CVE-2001-0572 (GCVE-0-2001-0572)
Vulnerability from cvelistv5
Published
2001-07-27 04:00
Modified
2024-08-08 04:21
Severity ?
CWE
  • n/a
Summary
The SSH protocols 1 and 2 (aka SSH-2) as implemented in OpenSSH and other packages have various weaknesses which can allow a remote attacker to obtain the following information via sniffing: (1) password lengths or ranges of lengths, which simplifies brute force password guessing, (2) whether RSA or DSA authentication is being used, (3) the number of authorized_keys in RSA authentication, or (4) the lengths of shell commands.
References
http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-033.php3 vendor-advisory, x_refsource_MANDRAKE
http://www.redhat.com/support/errata/RHSA-2001-033.html vendor-advisory, x_refsource_REDHAT
http://archives.neohapsis.com/archives/bugtraq/2001-03/0225.html mailing-list, x_refsource_BUGTRAQ
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000391 vendor-advisory, x_refsource_CONECTIVA
http://www.kb.cert.org/vuls/id/596827 third-party-advisory, x_refsource_CERT-VN
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-08T04:21:38.923Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "MDKSA-2001:033",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRAKE",
              "x_transferred"
            ],
            "url": "http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-033.php3"
          },
          {
            "name": "RHSA-2001:033",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2001-033.html"
          },
          {
            "name": "20010318 Passive Analysis of SSH (Secure Shell) Traffic",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://archives.neohapsis.com/archives/bugtraq/2001-03/0225.html"
          },
          {
            "name": "CLA-2001:391",
            "tags": [
              "vendor-advisory",
              "x_refsource_CONECTIVA",
              "x_transferred"
            ],
            "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000391"
          },
          {
            "name": "VU#596827",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/596827"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2001-03-18T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The SSH protocols 1 and 2 (aka SSH-2) as implemented in OpenSSH and other packages have various weaknesses which can allow a remote attacker to obtain the following information via sniffing: (1) password lengths or ranges of lengths, which simplifies brute force password guessing, (2) whether RSA or DSA authentication is being used, (3) the number of authorized_keys in RSA authentication, or (4) the lengths of shell commands."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2002-02-20T10:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "MDKSA-2001:033",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRAKE"
          ],
          "url": "http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-033.php3"
        },
        {
          "name": "RHSA-2001:033",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://www.redhat.com/support/errata/RHSA-2001-033.html"
        },
        {
          "name": "20010318 Passive Analysis of SSH (Secure Shell) Traffic",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://archives.neohapsis.com/archives/bugtraq/2001-03/0225.html"
        },
        {
          "name": "CLA-2001:391",
          "tags": [
            "vendor-advisory",
            "x_refsource_CONECTIVA"
          ],
          "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000391"
        },
        {
          "name": "VU#596827",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "http://www.kb.cert.org/vuls/id/596827"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2001-0572",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The SSH protocols 1 and 2 (aka SSH-2) as implemented in OpenSSH and other packages have various weaknesses which can allow a remote attacker to obtain the following information via sniffing: (1) password lengths or ranges of lengths, which simplifies brute force password guessing, (2) whether RSA or DSA authentication is being used, (3) the number of authorized_keys in RSA authentication, or (4) the lengths of shell commands."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "MDKSA-2001:033",
              "refsource": "MANDRAKE",
              "url": "http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-033.php3"
            },
            {
              "name": "RHSA-2001:033",
              "refsource": "REDHAT",
              "url": "http://www.redhat.com/support/errata/RHSA-2001-033.html"
            },
            {
              "name": "20010318 Passive Analysis of SSH (Secure Shell) Traffic",
              "refsource": "BUGTRAQ",
              "url": "http://archives.neohapsis.com/archives/bugtraq/2001-03/0225.html"
            },
            {
              "name": "CLA-2001:391",
              "refsource": "CONECTIVA",
              "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000391"
            },
            {
              "name": "VU#596827",
              "refsource": "CERT-VN",
              "url": "http://www.kb.cert.org/vuls/id/596827"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2001-0572",
    "datePublished": "2001-07-27T04:00:00.000Z",
    "dateReserved": "2001-07-27T00:00:00.000Z",
    "dateUpdated": "2024-08-08T04:21:38.923Z",
    "state": "PUBLISHED"
  },
  "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.