{
  "canonical_id": "nginx--CVE-2012-1180",
  "system_id": "nginx",
  "display_name": "Nginx",
  "category": "servers",
  "advisory_mode": "server",
  "title": "CVE-2012-1180",
  "summary": "Use-after-free vulnerability in nginx before 1.0.14 and 1.1.x before 1.1.17 allows remote HTTP servers to obtain sensitive information from process memory via a crafted backend response, in conjunction with a client request.",
  "published_at": "2012-04-17T21:55:01.227",
  "updated_at": "2025-04-11T00:51:21.963",
  "severity": "medium",
  "cvss_score": 5.0,
  "exploit_status": "unknown",
  "source_confidence": "official",
  "official_source_url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077966.html",
  "secondary_source_urls": [
    "http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076646.html",
    "http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076671.html",
    "http://nginx.org/download/patch.2012.memory.txt",
    "http://nginx.org/en/security_advisories.html",
    "http://osvdb.org/80124",
    "http://seclists.org/bugtraq/2012/Mar/65",
    "http://secunia.com/advisories/48465",
    "http://secunia.com/advisories/48577",
    "http://security.gentoo.org/glsa/glsa-201203-22.xml",
    "http://trac.nginx.org/nginx/changeset/4530/nginx",
    "http://trac.nginx.org/nginx/changeset/4531/nginx",
    "http://www.debian.org/security/2012/dsa-2434",
    "http://www.mandriva.com/security/advisories?name=MDVSA-2012:043",
    "http://www.openwall.com/lists/oss-security/2012/03/15/5",
    "http://www.openwall.com/lists/oss-security/2012/03/15/9",
    "http://www.securityfocus.com/bid/52578",
    "http://www.securitytracker.com/id?1026827",
    "https://bugzilla.redhat.com/show_bug.cgi?id=803856",
    "https://exchange.xforce.ibmcloud.com/vulnerabilities/74191",
    "https://hermes.opensuse.org/messages/14173096"
  ],
  "aliases": [
    "CVE-2012-1180"
  ],
  "cve_ids": [
    "CVE-2012-1180"
  ],
  "ghsa_ids": [],
  "osv_ids": [],
  "affected_versions": [],
  "fixed_versions": [],
  "package_name": null,
  "render_markdown": false,
  "case_path": null,
  "secure_code_topics": [
    "proxy-trust-boundary",
    "request-smuggling-boundary",
    "csp-trusted-types"
  ],
  "status": "triage",
  "triage_reasons": [
    "missing affected/fixed version details"
  ],
  "verification_status": "triage-manual",
  "verification_mode": "synthetic",
  "last_verified_at": null,
  "last_run_id": null,
  "evidence_bundle": null,
  "historical_status": null,
  "latest_status": null,
  "browser_evidence": {
    "required": false,
    "present": false,
    "refs": []
  },
  "repro_profile_id": "proxy-boundary-generic",
  "artifact_mode": "official-image",
  "blocked_reason": null,
  "metadata": {
    "source_names": [
      "NVD NGINX"
    ],
    "source_kinds": [
      "nvd-search"
    ],
    "candidate_count": 1
  }
}