CVE-2020-14375 (GCVE-0-2020-14375)
Vulnerability from cvelistv5
Published
2020-09-30 18:42
Modified
2024-08-04 12:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
References
| ► | URL | Tags | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:46:34.328Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1879468"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2020/09/28/3"
},
{
"name": "USN-4550-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4550-1/"
},
{
"name": "openSUSE-SU-2020:1593",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html"
},
{
"name": "openSUSE-SU-2020:1599",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html"
},
{
"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/04/5"
},
{
"name": "[oss-security] 20210104 Re: DPDK security advisory for multiple vhost crypto issues",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/04/1"
},
{
"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/04/2"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "dpdk",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "All dpdk versions before 18.11.10 and before 19.11.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-367",
"description": "CWE-367",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-01-04T15:06:21",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1879468"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.openwall.com/lists/oss-security/2020/09/28/3"
},
{
"name": "USN-4550-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/4550-1/"
},
{
"name": "openSUSE-SU-2020:1593",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html"
},
{
"name": "openSUSE-SU-2020:1599",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html"
},
{
"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/04/5"
},
{
"name": "[oss-security] 20210104 Re: DPDK security advisory for multiple vhost crypto issues",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/04/1"
},
{
"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/04/2"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-14375",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "dpdk",
"version": {
"version_data": [
{
"version_value": "All dpdk versions before 18.11.10 and before 19.11.5"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-367"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1879468",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1879468"
},
{
"name": "https://www.openwall.com/lists/oss-security/2020/09/28/3",
"refsource": "MISC",
"url": "https://www.openwall.com/lists/oss-security/2020/09/28/3"
},
{
"name": "USN-4550-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4550-1/"
},
{
"name": "openSUSE-SU-2020:1593",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html"
},
{
"name": "openSUSE-SU-2020:1599",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html"
},
{
"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/01/04/5"
},
{
"name": "[oss-security] 20210104 Re: DPDK security advisory for multiple vhost crypto issues",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/01/04/1"
},
{
"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/01/04/2"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-14375",
"datePublished": "2020-09-30T18:42:58",
"dateReserved": "2020-06-17T00:00:00",
"dateUpdated": "2024-08-04T12:46:34.328Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
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.
- 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.
Loading…
Loading…