CVE-2010-4344 (GCVE-0-2010-4344)
Vulnerability from cvelistv5
Published
2010-12-14 15:00
Modified
2025-10-22 00:05
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging.
References
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00003.html vendor-advisory, x_refsource_SUSE
http://www.exim.org/lurker/message/20101207.215955.bb32d4f2.en.html mailing-list, x_refsource_MLIST
http://bugs.exim.org/show_bug.cgi?id=787 x_refsource_CONFIRM
http://www.securitytracker.com/id?1024858 vdb-entry, x_refsource_SECTRACK
http://www.redhat.com/support/errata/RHSA-2010-0970.html vendor-advisory, x_refsource_REDHAT
http://www.vupen.com/english/advisories/2010/3186 vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/bid/45308 vdb-entry, x_refsource_BID
http://www.metasploit.com/modules/exploit/unix/smtp/exim4_string_format x_refsource_MISC
http://atmail.com/blog/2010/atmail-6204-now-available/ x_refsource_CONFIRM
http://secunia.com/advisories/42576 third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/42587 third-party-advisory, x_refsource_SECUNIA
https://bugzilla.redhat.com/show_bug.cgi?id=661756 x_refsource_CONFIRM
http://lists.exim.org/lurker/message/20101210.164935.385e04d0.en.html mailing-list, x_refsource_MLIST
http://secunia.com/advisories/40019 third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/3172 vdb-entry, x_refsource_VUPEN
http://www.kb.cert.org/vuls/id/682457 third-party-advisory, x_refsource_CERT-VN
http://www.vupen.com/english/advisories/2010/3181 vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/42586 third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/3317 vdb-entry, x_refsource_VUPEN
http://www.ubuntu.com/usn/USN-1032-1 vendor-advisory, x_refsource_UBUNTU
http://www.cpanel.net/2010/12/exim-remote-memory-corruption-vulnerability-notification-cve-2010-4344.html x_refsource_CONFIRM
http://www.osvdb.org/69685 vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/archive/1/515172/100/0/threaded mailing-list, x_refsource_BUGTRAQ
http://www.theregister.co.uk/2010/12/11/exim_code_execution_peril/ x_refsource_MISC
http://www.vupen.com/english/advisories/2010/3246 vdb-entry, x_refsource_VUPEN
ftp://ftp.exim.org/pub/exim/ChangeLogs/ChangeLog-4.70 x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2010/3204 vdb-entry, x_refsource_VUPEN
http://git.exim.org/exim.git/commit/24c929a27415c7cfc7126c47e4cad39acf3efa6b x_refsource_CONFIRM
http://www.debian.org/security/2010/dsa-2131 vendor-advisory, x_refsource_DEBIAN
http://www.vupen.com/english/advisories/2010/3171 vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/42589 third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2010/12/10/1 mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2021/05/04/7 mailing-list, x_refsource_MLIST
Impacted products
Vendor Product Version
n/a n/a Version: n/a
CISA Known Exploited Vulnerability
Data from the CISA Known Exploited Vulnerabilities Catalog

Date added: 2022-03-25

Due date: 2022-04-15

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2010-4344

Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T03:43:14.654Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "SUSE-SA:2010:059",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00003.html"
          },
          {
            "name": "[exim-dev] 20101207 Remote root vulnerability in Exim",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.exim.org/lurker/message/20101207.215955.bb32d4f2.en.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://bugs.exim.org/show_bug.cgi?id=787"
          },
          {
            "name": "1024858",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id?1024858"
          },
          {
            "name": "RHSA-2010:0970",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2010-0970.html"
          },
          {
            "name": "ADV-2010-3186",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/3186"
          },
          {
            "name": "45308",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/45308"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.metasploit.com/modules/exploit/unix/smtp/exim4_string_format"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://atmail.com/blog/2010/atmail-6204-now-available/"
          },
          {
            "name": "42576",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/42576"
          },
          {
            "name": "42587",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/42587"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=661756"
          },
          {
            "name": "[exim-dev] 20101210 Re: Remote root vulnerability in Exim",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://lists.exim.org/lurker/message/20101210.164935.385e04d0.en.html"
          },
          {
            "name": "40019",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/40019"
          },
          {
            "name": "ADV-2010-3172",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/3172"
          },
          {
            "name": "VU#682457",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/682457"
          },
          {
            "name": "ADV-2010-3181",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/3181"
          },
          {
            "name": "42586",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/42586"
          },
          {
            "name": "ADV-2010-3317",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/3317"
          },
          {
            "name": "USN-1032-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1032-1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.cpanel.net/2010/12/exim-remote-memory-corruption-vulnerability-notification-cve-2010-4344.html"
          },
          {
            "name": "69685",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://www.osvdb.org/69685"
          },
          {
            "name": "20101213 Exim security issue in historical release",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/515172/100/0/threaded"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.theregister.co.uk/2010/12/11/exim_code_execution_peril/"
          },
          {
            "name": "ADV-2010-3246",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/3246"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "ftp://ftp.exim.org/pub/exim/ChangeLogs/ChangeLog-4.70"
          },
          {
            "name": "ADV-2010-3204",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/3204"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.exim.org/exim.git/commit/24c929a27415c7cfc7126c47e4cad39acf3efa6b"
          },
          {
            "name": "DSA-2131",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2010/dsa-2131"
          },
          {
            "name": "ADV-2010-3171",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/3171"
          },
          {
            "name": "42589",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/42589"
          },
          {
            "name": "[oss-security] 20101210 Exim remote root",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2010/12/10/1"
          },
          {
            "name": "[oss-security] 20210504 21Nails: Multiple vulnerabilities in Exim",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/05/04/7"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2010-4344",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-07T13:23:46.584337Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2022-03-25",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-4344"
              },
              "type": "kev"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-22T00:05:50.264Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-4344"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2022-03-25T00:00:00.000Z",
            "value": "CVE-2010-4344 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2010-12-07T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-04T17:06:38.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "SUSE-SA:2010:059",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00003.html"
        },
        {
          "name": "[exim-dev] 20101207 Remote root vulnerability in Exim",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.exim.org/lurker/message/20101207.215955.bb32d4f2.en.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://bugs.exim.org/show_bug.cgi?id=787"
        },
        {
          "name": "1024858",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id?1024858"
        },
        {
          "name": "RHSA-2010:0970",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://www.redhat.com/support/errata/RHSA-2010-0970.html"
        },
        {
          "name": "ADV-2010-3186",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/3186"
        },
        {
          "name": "45308",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/45308"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.metasploit.com/modules/exploit/unix/smtp/exim4_string_format"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://atmail.com/blog/2010/atmail-6204-now-available/"
        },
        {
          "name": "42576",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/42576"
        },
        {
          "name": "42587",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/42587"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=661756"
        },
        {
          "name": "[exim-dev] 20101210 Re: Remote root vulnerability in Exim",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://lists.exim.org/lurker/message/20101210.164935.385e04d0.en.html"
        },
        {
          "name": "40019",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/40019"
        },
        {
          "name": "ADV-2010-3172",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/3172"
        },
        {
          "name": "VU#682457",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "http://www.kb.cert.org/vuls/id/682457"
        },
        {
          "name": "ADV-2010-3181",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/3181"
        },
        {
          "name": "42586",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/42586"
        },
        {
          "name": "ADV-2010-3317",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/3317"
        },
        {
          "name": "USN-1032-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1032-1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.cpanel.net/2010/12/exim-remote-memory-corruption-vulnerability-notification-cve-2010-4344.html"
        },
        {
          "name": "69685",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://www.osvdb.org/69685"
        },
        {
          "name": "20101213 Exim security issue in historical release",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://www.securityfocus.com/archive/1/515172/100/0/threaded"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.theregister.co.uk/2010/12/11/exim_code_execution_peril/"
        },
        {
          "name": "ADV-2010-3246",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/3246"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "ftp://ftp.exim.org/pub/exim/ChangeLogs/ChangeLog-4.70"
        },
        {
          "name": "ADV-2010-3204",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/3204"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.exim.org/exim.git/commit/24c929a27415c7cfc7126c47e4cad39acf3efa6b"
        },
        {
          "name": "DSA-2131",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2010/dsa-2131"
        },
        {
          "name": "ADV-2010-3171",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/3171"
        },
        {
          "name": "42589",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/42589"
        },
        {
          "name": "[oss-security] 20101210 Exim remote root",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://openwall.com/lists/oss-security/2010/12/10/1"
        },
        {
          "name": "[oss-security] 20210504 21Nails: Multiple vulnerabilities in Exim",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2021/05/04/7"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2010-4344",
    "datePublished": "2010-12-14T15:00:00.000Z",
    "dateReserved": "2010-11-30T00:00:00.000Z",
    "dateUpdated": "2025-10-22T00:05:50.264Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2010-4344",
      "cwes": "[\"CWE-119\"]",
      "dateAdded": "2022-03-25",
      "dueDate": "2022-04-15",
      "knownRansomwareCampaignUse": "Unknown",
      "notes": "https://nvd.nist.gov/vuln/detail/CVE-2010-4344",
      "product": "Exim",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session.",
      "vendorProject": "Exim",
      "vulnerabilityName": "Exim Heap-Based Buffer Overflow Vulnerability"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00003.html\", \"name\": \"SUSE-SA:2010:059\", \"tags\": [\"vendor-advisory\", \"x_refsource_SUSE\", \"x_transferred\"]}, {\"url\": \"http://www.exim.org/lurker/message/20101207.215955.bb32d4f2.en.html\", \"name\": \"[exim-dev] 20101207 Remote root vulnerability in Exim\", \"tags\": [\"mailing-list\", \"x_refsource_MLIST\", \"x_transferred\"]}, {\"url\": \"http://bugs.exim.org/show_bug.cgi?id=787\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"http://www.securitytracker.com/id?1024858\", \"name\": \"1024858\", \"tags\": [\"vdb-entry\", \"x_refsource_SECTRACK\", \"x_transferred\"]}, {\"url\": \"http://www.redhat.com/support/errata/RHSA-2010-0970.html\", \"name\": \"RHSA-2010:0970\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\", \"x_transferred\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3186\", \"name\": \"ADV-2010-3186\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\", \"x_transferred\"]}, {\"url\": \"http://www.securityfocus.com/bid/45308\", \"name\": \"45308\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\", \"x_transferred\"]}, {\"url\": \"http://www.metasploit.com/modules/exploit/unix/smtp/exim4_string_format\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"http://atmail.com/blog/2010/atmail-6204-now-available/\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"http://secunia.com/advisories/42576\", \"name\": \"42576\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\", \"x_transferred\"]}, {\"url\": \"http://secunia.com/advisories/42587\", \"name\": \"42587\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\", \"x_transferred\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=661756\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"http://lists.exim.org/lurker/message/20101210.164935.385e04d0.en.html\", \"name\": \"[exim-dev] 20101210 Re: Remote root vulnerability in Exim\", \"tags\": [\"mailing-list\", \"x_refsource_MLIST\", \"x_transferred\"]}, {\"url\": \"http://secunia.com/advisories/40019\", \"name\": \"40019\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\", \"x_transferred\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3172\", \"name\": \"ADV-2010-3172\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\", \"x_transferred\"]}, {\"url\": \"http://www.kb.cert.org/vuls/id/682457\", \"name\": \"VU#682457\", \"tags\": [\"third-party-advisory\", \"x_refsource_CERT-VN\", \"x_transferred\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3181\", \"name\": \"ADV-2010-3181\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\", \"x_transferred\"]}, {\"url\": \"http://secunia.com/advisories/42586\", \"name\": \"42586\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\", \"x_transferred\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3317\", \"name\": \"ADV-2010-3317\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\", \"x_transferred\"]}, {\"url\": \"http://www.ubuntu.com/usn/USN-1032-1\", \"name\": \"USN-1032-1\", \"tags\": [\"vendor-advisory\", \"x_refsource_UBUNTU\", \"x_transferred\"]}, {\"url\": \"http://www.cpanel.net/2010/12/exim-remote-memory-corruption-vulnerability-notification-cve-2010-4344.html\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"http://www.osvdb.org/69685\", \"name\": \"69685\", \"tags\": [\"vdb-entry\", \"x_refsource_OSVDB\", \"x_transferred\"]}, {\"url\": \"http://www.securityfocus.com/archive/1/515172/100/0/threaded\", \"name\": \"20101213 Exim security issue in historical release\", \"tags\": [\"mailing-list\", \"x_refsource_BUGTRAQ\", \"x_transferred\"]}, {\"url\": \"http://www.theregister.co.uk/2010/12/11/exim_code_execution_peril/\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3246\", \"name\": \"ADV-2010-3246\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\", \"x_transferred\"]}, {\"url\": \"ftp://ftp.exim.org/pub/exim/ChangeLogs/ChangeLog-4.70\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3204\", \"name\": \"ADV-2010-3204\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\", \"x_transferred\"]}, {\"url\": \"http://git.exim.org/exim.git/commit/24c929a27415c7cfc7126c47e4cad39acf3efa6b\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"http://www.debian.org/security/2010/dsa-2131\", \"name\": \"DSA-2131\", \"tags\": [\"vendor-advisory\", \"x_refsource_DEBIAN\", \"x_transferred\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3171\", \"name\": \"ADV-2010-3171\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\", \"x_transferred\"]}, {\"url\": \"http://secunia.com/advisories/42589\", \"name\": \"42589\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\", \"x_transferred\"]}, {\"url\": \"http://openwall.com/lists/oss-security/2010/12/10/1\", \"name\": \"[oss-security] 20101210 Exim remote root\", \"tags\": [\"mailing-list\", \"x_refsource_MLIST\", \"x_transferred\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2021/05/04/7\", \"name\": \"[oss-security] 20210504 21Nails: Multiple vulnerabilities in Exim\", \"tags\": [\"mailing-list\", \"x_refsource_MLIST\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-07T03:43:14.654Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 9.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2010-4344\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-07T13:23:46.584337Z\"}}}, {\"other\": {\"type\": \"kev\", \"content\": {\"dateAdded\": \"2022-03-25\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-4344\"}}}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2022-03-25T00:00:00.000Z\", \"value\": \"CVE-2010-4344 added to CISA KEV\"}], \"references\": [{\"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-4344\", \"tags\": [\"government-resource\"]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-787\", \"description\": \"CWE-787 Out-of-bounds Write\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-07T13:25:48.362Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"datePublic\": \"2010-12-07T00:00:00.000Z\", \"references\": [{\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00003.html\", \"name\": \"SUSE-SA:2010:059\", \"tags\": [\"vendor-advisory\", \"x_refsource_SUSE\"]}, {\"url\": \"http://www.exim.org/lurker/message/20101207.215955.bb32d4f2.en.html\", \"name\": \"[exim-dev] 20101207 Remote root vulnerability in Exim\", \"tags\": [\"mailing-list\", \"x_refsource_MLIST\"]}, {\"url\": \"http://bugs.exim.org/show_bug.cgi?id=787\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"http://www.securitytracker.com/id?1024858\", \"name\": \"1024858\", \"tags\": [\"vdb-entry\", \"x_refsource_SECTRACK\"]}, {\"url\": \"http://www.redhat.com/support/errata/RHSA-2010-0970.html\", \"name\": \"RHSA-2010:0970\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3186\", \"name\": \"ADV-2010-3186\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\"]}, {\"url\": \"http://www.securityfocus.com/bid/45308\", \"name\": \"45308\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\"]}, {\"url\": \"http://www.metasploit.com/modules/exploit/unix/smtp/exim4_string_format\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"http://atmail.com/blog/2010/atmail-6204-now-available/\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"http://secunia.com/advisories/42576\", \"name\": \"42576\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\"]}, {\"url\": \"http://secunia.com/advisories/42587\", \"name\": \"42587\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=661756\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"http://lists.exim.org/lurker/message/20101210.164935.385e04d0.en.html\", \"name\": \"[exim-dev] 20101210 Re: Remote root vulnerability in Exim\", \"tags\": [\"mailing-list\", \"x_refsource_MLIST\"]}, {\"url\": \"http://secunia.com/advisories/40019\", \"name\": \"40019\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3172\", \"name\": \"ADV-2010-3172\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\"]}, {\"url\": \"http://www.kb.cert.org/vuls/id/682457\", \"name\": \"VU#682457\", \"tags\": [\"third-party-advisory\", \"x_refsource_CERT-VN\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3181\", \"name\": \"ADV-2010-3181\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\"]}, {\"url\": \"http://secunia.com/advisories/42586\", \"name\": \"42586\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3317\", \"name\": \"ADV-2010-3317\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\"]}, {\"url\": \"http://www.ubuntu.com/usn/USN-1032-1\", \"name\": \"USN-1032-1\", \"tags\": [\"vendor-advisory\", \"x_refsource_UBUNTU\"]}, {\"url\": \"http://www.cpanel.net/2010/12/exim-remote-memory-corruption-vulnerability-notification-cve-2010-4344.html\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"http://www.osvdb.org/69685\", \"name\": \"69685\", \"tags\": [\"vdb-entry\", \"x_refsource_OSVDB\"]}, {\"url\": \"http://www.securityfocus.com/archive/1/515172/100/0/threaded\", \"name\": \"20101213 Exim security issue in historical release\", \"tags\": [\"mailing-list\", \"x_refsource_BUGTRAQ\"]}, {\"url\": \"http://www.theregister.co.uk/2010/12/11/exim_code_execution_peril/\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3246\", \"name\": \"ADV-2010-3246\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\"]}, {\"url\": \"ftp://ftp.exim.org/pub/exim/ChangeLogs/ChangeLog-4.70\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3204\", \"name\": \"ADV-2010-3204\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\"]}, {\"url\": \"http://git.exim.org/exim.git/commit/24c929a27415c7cfc7126c47e4cad39acf3efa6b\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"http://www.debian.org/security/2010/dsa-2131\", \"name\": \"DSA-2131\", \"tags\": [\"vendor-advisory\", \"x_refsource_DEBIAN\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/3171\", \"name\": \"ADV-2010-3171\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\"]}, {\"url\": \"http://secunia.com/advisories/42589\", \"name\": \"42589\", \"tags\": [\"third-party-advisory\", \"x_refsource_SECUNIA\"]}, {\"url\": \"http://openwall.com/lists/oss-security/2010/12/10/1\", \"name\": \"[oss-security] 20101210 Exim remote root\", \"tags\": [\"mailing-list\", \"x_refsource_MLIST\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2021/05/04/7\", \"name\": \"[oss-security] 20210504 21Nails: Multiple vulnerabilities in Exim\", \"tags\": [\"mailing-list\", \"x_refsource_MLIST\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"n/a\"}]}], \"providerMetadata\": {\"orgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"shortName\": \"redhat\", \"dateUpdated\": \"2021-05-04T17:06:38.000Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2010-4344\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-22T00:05:50.264Z\", \"dateReserved\": \"2010-11-30T00:00:00.000Z\", \"assignerOrgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"datePublished\": \"2010-12-14T15:00:00.000Z\", \"assignerShortName\": \"redhat\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.