ghsa-7q6m-8g97-jq6m
Vulnerability from github
Published
2022-05-13 01:06
Modified
2022-05-13 01:06
Details

The send_dg function in resolv/res_send.c in GNU C Library (aka glibc or libc6) before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-7423"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-02-24T15:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The send_dg function in resolv/res_send.c in GNU C Library (aka glibc or libc6) before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function.",
  "id": "GHSA-7q6m-8g97-jq6m",
  "modified": "2022-05-13T01:06:54Z",
  "published": "2022-05-13T01:06:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-7423"
    },
    {
      "type": "WEB",
      "url": "https://github.com/golang/go/issues/6336"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:1207"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201602-02"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=15946"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00089.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0863.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Sep/0"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/01/28/20"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/72844"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2519-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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