ghsa-v3pp-49w5-gwmv
Vulnerability from github
Published
2022-05-13 01:26
Modified
2025-04-12 12:53
Details

librsync before 1.0.0 uses a truncated MD4 checksum to match blocks, which makes it easier for remote attackers to modify transmitted data via a birthday attack.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-8242"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-10-26T17:59:00Z",
    "severity": "MODERATE"
  },
  "details": "librsync before 1.0.0 uses a truncated MD4 checksum to match blocks, which makes it easier for remote attackers to modify transmitted data via a birthday attack.",
  "id": "GHSA-v3pp-49w5-gwmv",
  "modified": "2025-04-12T12:53:30Z",
  "published": "2022-05-13T01:26:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-8242"
    },
    {
      "type": "WEB",
      "url": "https://github.com/librsync/librsync/issues/5"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1126712"
    },
    {
      "type": "WEB",
      "url": "https://github.com/librsync/librsync/releases/tag/v1.0.0"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201605-04"
    },
    {
      "type": "WEB",
      "url": "https://www.miknet.net/security/optimizing-birthday-attack"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151105.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152355.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152366.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-10/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/07/28/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/08/05/5"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/10/13/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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