ghsa-7x98-4rw8-872g
Vulnerability from github
Published
2023-07-25 18:30
Modified
2024-09-13 21:31
Severity
Details
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of service.
{
"affected": [],
"aliases": [
"CVE-2023-3772"
],
"database_specific": {
"cwe_ids": [
"CWE-476"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-07-25T16:15:11Z",
"severity": "MODERATE"
},
"details": "A flaw was found in the Linux kernel\u2019s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of service.",
"id": "GHSA-7x98-4rw8-872g",
"modified": "2024-09-13T21:31:19Z",
"published": "2023-07-25T18:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3772"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2023:6583"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2023:6901"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2023:7077"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:0412"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:0575"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2023-3772"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2218943"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5492"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/08/10/1"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/08/10/3"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
Loading...