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FKIE_CVE-2014-2576

Vulnerability from fkie_nvd - Published: 2014-10-15 14:55 - Updated: 2026-06-17 00:06
Severity
Summary
plugins/rssyl/feed.c in Claws Mail before 3.10.0 disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2014-10/msg00015.html
cve@mitre.orghttp://seclists.org/oss-sec/2014/q1/636
cve@mitre.orghttp://secunia.com/advisories/60422
cve@mitre.orghttp://sourceforge.net/p/claws-mail/news/2014/05/claws-mail-3100-unleashed/
cve@mitre.orghttp://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3106Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-10/msg00015.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/oss-sec/2014/q1/636
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/60422
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/p/claws-mail/news/2014/05/claws-mail-3100-unleashed/
af854a3a-2127-422b-91ae-364da2661108http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3106Vendor Advisory
Impacted products
Vendor Product Version
claws-mail claws-mail *
opensuse opensuse 12.3
opensuse opensuse 13.1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:claws-mail:claws-mail:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5464B4BA-5F3A-43D4-A17E-6FF2A0114CB4",
              "versionEndIncluding": "3.9.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "DFBF430B-0832-44B0-AA0E-BA9E467F7668",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "plugins/rssyl/feed.c in Claws Mail before 3.10.0 disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks."
    },
    {
      "lang": "es",
      "value": "plugins/rssyl/feed.c en Claws Mail anterior a 3.10.0 deshabilita el check CURLOPT_SSL_VERYHOST para un los campos de nombre de anfitri\u00f3n en CN o SAN, lo cual facilita a atacantes remotos la suplantaci\u00f3n de servidores y la ejecuci\u00f3n de ataques man-in-the-middle (MITM)."
    }
  ],
  "id": "CVE-2014-2576",
  "lastModified": "2026-06-17T00:06:49.627",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-10-15T14:55:06.290",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-10/msg00015.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://seclists.org/oss-sec/2014/q1/636"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/60422"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://sourceforge.net/p/claws-mail/news/2014/05/claws-mail-3100-unleashed/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3106"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-10/msg00015.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/oss-sec/2014/q1/636"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/60422"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sourceforge.net/p/claws-mail/news/2014/05/claws-mail-3100-unleashed/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3106"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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