ghsa-m4px-ph3f-7964
Vulnerability from github
Published
2022-04-30 00:02
Modified
2025-01-14 21:31
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-14491"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-04T01:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.",
  "id": "GHSA-m4px-ph3f-7964",
  "modified": "2025-01-14T21:31:36Z",
  "published": "2022-04-30T00:02:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14491"
    },
    {
      "type": "WEB",
      "url": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq"
    },
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11665.html"
    },
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11664.html"
    },
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11665.html"
    },
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11664.html"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/973527"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/42941"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-3989"
    },
    {
      "type": "WEB",
      "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449"
    },
    {
      "type": "WEB",
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/3577-security-advisory-30"
    },
    {
      "type": "WEB",
      "url": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201710-27"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YXRZ2W6TV6NLUJC5NOFBSG6PZSMDTYPV"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5MMPCJOYPPL4B5RBY4U425PWG7EETDTD"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/527KNN34RN2SB6MBJG7CKSEBWYE3TJEB"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YXRZ2W6TV6NLUJC5NOFBSG6PZSMDTYPV"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5MMPCJOYPPL4B5RBY4U425PWG7EETDTD"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/527KNN34RN2SB6MBJG7CKSEBWYE3TJEB"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/vulnerabilities/3199382"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2841"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2840"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2839"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2838"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2837"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2836"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4560"
    },
    {
      "type": "WEB",
      "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/144480/Dnsmasq-2-Byte-Heap-Based-Overflow.html"
    },
    {
      "type": "WEB",
      "url": "http://thekelleys.org.uk/dnsmasq/CHANGELOG"
    },
    {
      "type": "WEB",
      "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=0549c73b7ea6b22a3c49beb4d432f185a81efcbc"
    },
    {
      "type": "WEB",
      "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=0549c73b7ea6b22a3c49beb4d432f185a81efcbc"
    },
    {
      "type": "WEB",
      "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3989"
    },
    {
      "type": "WEB",
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171103-01-dnsmasq-en"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/101085"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/101977"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1039474"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3430-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3430-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3430-3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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