ubuntu-cve-2012-5521
Vulnerability from osv_ubuntu
Published
2019-11-25 14:15
Modified
2025-10-24 04:44
Summary
Details

quagga (ospf6d) 0.99.21 has a DoS flaw in the way the ospf6d daemon performs routes removal

Severity
6.5 (Medium)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
N/A (UNKNOWN)
low
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "quagga",
            "binary_version": "0.99.24.1-2ubuntu1.4+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "quagga",
        "purl": "pkg:deb/ubuntu/quagga@0.99.24.1-2ubuntu1.4+esm1?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.99.24.1-2",
        "0.99.24.1-2ubuntu1",
        "0.99.24.1-2ubuntu1.1",
        "0.99.24.1-2ubuntu1.2",
        "0.99.24.1-2ubuntu1.3",
        "0.99.24.1-2ubuntu1.4",
        "0.99.24.1-2ubuntu1.4+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "quagga",
            "binary_version": "1.2.4-1ubuntu0.1~esm2"
          },
          {
            "binary_name": "quagga-bgpd",
            "binary_version": "1.2.4-1ubuntu0.1~esm2"
          },
          {
            "binary_name": "quagga-core",
            "binary_version": "1.2.4-1ubuntu0.1~esm2"
          },
          {
            "binary_name": "quagga-isisd",
            "binary_version": "1.2.4-1ubuntu0.1~esm2"
          },
          {
            "binary_name": "quagga-ospf6d",
            "binary_version": "1.2.4-1ubuntu0.1~esm2"
          },
          {
            "binary_name": "quagga-ospfd",
            "binary_version": "1.2.4-1ubuntu0.1~esm2"
          },
          {
            "binary_name": "quagga-pimd",
            "binary_version": "1.2.4-1ubuntu0.1~esm2"
          },
          {
            "binary_name": "quagga-ripd",
            "binary_version": "1.2.4-1ubuntu0.1~esm2"
          },
          {
            "binary_name": "quagga-ripngd",
            "binary_version": "1.2.4-1ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "quagga",
        "purl": "pkg:deb/ubuntu/quagga@1.2.4-1ubuntu0.1~esm2?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.1.1-3",
        "1.1.1-3ubuntu1",
        "1.2.2-1",
        "1.2.2-1ubuntu1",
        "1.2.4-1",
        "1.2.4-1ubuntu0.1~esm1",
        "1.2.4-1ubuntu0.1~esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "quagga",
            "binary_version": "1.2.4-4ubuntu0.5"
          },
          {
            "binary_name": "quagga-bgpd",
            "binary_version": "1.2.4-4ubuntu0.5"
          },
          {
            "binary_name": "quagga-core",
            "binary_version": "1.2.4-4ubuntu0.5"
          },
          {
            "binary_name": "quagga-isisd",
            "binary_version": "1.2.4-4ubuntu0.5"
          },
          {
            "binary_name": "quagga-ospf6d",
            "binary_version": "1.2.4-4ubuntu0.5"
          },
          {
            "binary_name": "quagga-ospfd",
            "binary_version": "1.2.4-4ubuntu0.5"
          },
          {
            "binary_name": "quagga-pimd",
            "binary_version": "1.2.4-4ubuntu0.5"
          },
          {
            "binary_name": "quagga-ripd",
            "binary_version": "1.2.4-4ubuntu0.5"
          },
          {
            "binary_name": "quagga-ripngd",
            "binary_version": "1.2.4-4ubuntu0.5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "quagga",
        "purl": "pkg:deb/ubuntu/quagga@1.2.4-4ubuntu0.5?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.2.4-4build1",
        "1.2.4-4ubuntu0.1",
        "1.2.4-4ubuntu0.4",
        "1.2.4-4ubuntu0.5"
      ]
    }
  ],
  "aliases": [],
  "details": "quagga (ospf6d) 0.99.21 has a DoS flaw in the way the ospf6d daemon performs routes removal",
  "id": "UBUNTU-CVE-2012-5521",
  "modified": "2025-10-24T04:44:58Z",
  "published": "2019-11-25T14:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2012-5521"
    },
    {
      "type": "REPORT",
      "url": "http://www.openwall.com/lists/oss-security/2012/11/13/7"
    },
    {
      "type": "REPORT",
      "url": "http://www.openwall.com/lists/oss-security/2012/11/13"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-5521"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2012-5521"
  ]
}



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