fkie_cve-2014-9721
Vulnerability from fkie_nvd
Published
2015-06-03 20:59
Modified
2025-04-12 10:46
Severity ?
Summary
libzmq before 4.0.6 and 4.1.x before 4.1.1 allows remote attackers to conduct downgrade attacks and bypass ZMTP v3 protocol security mechanisms via a ZMTP v2 or earlier header.
References
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-May/159176.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2015-06/msg00018.html
cve@mitre.orghttp://www.debian.org/security/2015/dsa-3255
cve@mitre.orghttps://github.com/zeromq/libzmq/issues/1273
cve@mitre.orghttps://github.com/zeromq/zeromq4-x/commit/b6e3e0f601e2c1ec1f3aac880ed6a3fe63043e51
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159176.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2015-06/msg00018.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3255
af854a3a-2127-422b-91ae-364da2661108https://github.com/zeromq/libzmq/issues/1273
af854a3a-2127-422b-91ae-364da2661108https://github.com/zeromq/zeromq4-x/commit/b6e3e0f601e2c1ec1f3aac880ed6a3fe63043e51
Impacted products
Vendor Product Version
zeromq zeromq *
zeromq zeromq 4.1.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zeromq:zeromq:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4E17E08A-D580-4A02-987C-93521C53B1C7",
              "versionEndIncluding": "4.0.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zeromq:zeromq:4.1.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "15DEF7F8-2682-485F-AE06-43DBA353EF05",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "libzmq before 4.0.6 and 4.1.x before 4.1.1 allows remote attackers to conduct downgrade attacks and bypass ZMTP v3 protocol security mechanisms via a ZMTP v2 or earlier header."
    },
    {
      "lang": "es",
      "value": "ibzmq en versiones anteriores a 4.0.6 y 4.1.x en versiones anteriores a 4.1.1 permite a atacantes remotos llevar a cabo ataques de degradado y eludir mecanismos de protocolos de seguridad ZMTP v3 a trav\u00e9s de una cabecera ZMTP v2 o versiones anteriores."
    }
  ],
  "id": "CVE-2014-9721",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2015-06-03T20:59:00.090",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159176.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00018.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2015/dsa-3255"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/zeromq/libzmq/issues/1273"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/zeromq/zeromq4-x/commit/b6e3e0f601e2c1ec1f3aac880ed6a3fe63043e51"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159176.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00018.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2015/dsa-3255"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/zeromq/libzmq/issues/1273"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/zeromq/zeromq4-x/commit/b6e3e0f601e2c1ec1f3aac880ed6a3fe63043e51"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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