{
  "schema_version": "1.4.0",
  "id": "GHSA-qmg2-c98g-p46x",
  "modified": "2022-05-17T05:28:52Z",
  "published": "2022-05-17T05:28:52Z",
  "aliases": [
    "CVE-2011-1927"
  ],
  "details": "The ip_expire function in net/ipv4/ip_fragment.c in the Linux kernel before 2.6.39 does not properly construct ICMP_TIME_EXCEEDED packets after a timeout, which allows remote attackers to cause a denial of service (invalid pointer dereference) via crafted fragmented packets.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1927"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/64f3b9e203bd06855072e295557dca1485a2ecba"
    },
    {
      "type": "WEB",
      "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=64f3b9e203bd06855072e295557dca1485a2ecba"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=64f3b9e203bd06855072e295557dca1485a2ecba"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/05/18/2"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-06-13T10:24:00Z"
  }
}