ghsa-3fhp-jv43-7m9c
Vulnerability from github
Published
2022-05-24 16:55
Modified
2022-05-24 16:55
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details

BIRD Internet Routing Daemon 1.6.x through 1.6.7 and 2.x through 2.0.5 has a stack-based buffer overflow. The BGP daemon's support for RFC 8203 administrative shutdown communication messages included an incorrect logical expression when checking the validity of an input message. Sending a shutdown communication with a sufficient message length causes a four-byte overflow to occur while processing the message, where two of the overflow bytes are attacker-controlled and two are fixed.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-16159"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-09-09T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "BIRD Internet Routing Daemon 1.6.x through 1.6.7 and 2.x through 2.0.5 has a stack-based buffer overflow. The BGP daemon\u0027s support for RFC 8203 administrative shutdown communication messages included an incorrect logical expression when checking the validity of an input message. Sending a shutdown communication with a sufficient message length causes a four-byte overflow to occur while processing the message, where two of the overflow bytes are attacker-controlled and two are fixed.",
  "id": "GHSA-3fhp-jv43-7m9c",
  "modified": "2022-05-24T16:55:43Z",
  "published": "2022-05-24T16:55:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16159"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.labs.nic.cz/labs/bird/commit/1657c41c96b3c07d9265b07dd4912033ead4124b"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.labs.nic.cz/labs/bird/commit/8388f5a7e14108a1458fea35bfbb5a453e2c563c"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4F23NNAPXX65MGJQBPPTVGRV3T4XCKBV"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MCVNQJBZYGGNAJNGOFEBE3IAJME2QIZB"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Sep/34"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4528"
    },
    {
      "type": "WEB",
      "url": "http://bird.network.cz"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00063.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00065.html"
    },
    {
      "type": "WEB",
      "url": "http://trubka.network.cz/pipermail/bird-users/2019-September/013718.html"
    },
    {
      "type": "WEB",
      "url": "http://trubka.network.cz/pipermail/bird-users/2019-September/013720.html"
    },
    {
      "type": "WEB",
      "url": "http://trubka.network.cz/pipermail/bird-users/2019-September/013722.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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