fkie_cve-2011-1094
Vulnerability from fkie_nvd
Published
2011-03-16 22:55
Modified
2025-04-11 00:51
Severity ?
Summary
kio/kio/tcpslavebase.cpp in KDE KSSL in kdelibs before 4.6.1 does not properly verify that the server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a certificate issued by a legitimate Certification Authority for an IP address, a different vulnerability than CVE-2009-2702.
References
secalert@redhat.comhttp://openwall.com/lists/oss-security/2011/03/08/13Patch
secalert@redhat.comhttp://openwall.com/lists/oss-security/2011/03/08/20Patch
secalert@redhat.comhttp://secunia.com/advisories/44108
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2011:071
secalert@redhat.comhttp://www.securityfocus.com/bid/46789
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1110-1
secalert@redhat.comhttp://www.vupen.com/english/advisories/2011/0913
secalert@redhat.comhttp://www.vupen.com/english/advisories/2011/0990
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/65986
secalert@redhat.comhttps://projects.kde.org/projects/kde/kdelibs/repository/revisions/76f935197599a335a5fe09b78751ddb455248cf7Patch
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/03/08/13Patch
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/03/08/20Patch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/44108
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2011:071
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/46789
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1110-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0913
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0990
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/65986
af854a3a-2127-422b-91ae-364da2661108https://projects.kde.org/projects/kde/kdelibs/repository/revisions/76f935197599a335a5fe09b78751ddb455248cf7Patch
Impacted products
Vendor Product Version
redhat kdelibs *
redhat kdelibs 3.5.2
redhat kdelibs 3.5.9
redhat kdelibs 3.5.10



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:kdelibs:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "322C706A-0CEC-4B11-85A6-2DB1AFC94E4F",
              "versionEndIncluding": "4.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:kdelibs:3.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "A9792779-3C71-49EE-8B66-61483368A2FF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:kdelibs:3.5.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "C6794282-E511-4796-A975-120EA28663CD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:kdelibs:3.5.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B4A723F-F1A6-4D35-946F-DE7AF67A5CDD",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "kio/kio/tcpslavebase.cpp in KDE KSSL in kdelibs before 4.6.1 does not properly verify that the server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a certificate issued by a legitimate Certification Authority for an IP address, a different vulnerability than CVE-2009-2702."
    },
    {
      "lang": "es",
      "value": "kio/kio/tcpslavebase.cpp de KDE KSSL de kdelibs en versiones anteriores a la 4.6.1 no verifica apropiadamente que el nombre del servidor sea el mismo que el nombre de domino del subjeto de un certificado X.509, lo que permite a atacantes man-in-the-middle suplantar servidores SSL de su elecci\u00f3n a trav\u00e9s de un certificado suministrado por una autoridad de certificaci\u00f3n leg\u00edtima para una direcci\u00f3n IP. Una vulnerabilidad distinta a la CVE-2009-2702."
    }
  ],
  "id": "CVE-2011-1094",
  "lastModified": "2025-04-11T00:51:21.963",
  "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": "2011-03-16T22:55:04.480",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
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      "url": "http://openwall.com/lists/oss-security/2011/03/08/13"
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      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:071"
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      "url": "http://www.ubuntu.com/usn/USN-1110-1"
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      "source": "secalert@redhat.com",
      "url": "http://www.vupen.com/english/advisories/2011/0913"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.vupen.com/english/advisories/2011/0990"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65986"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      "url": "https://projects.kde.org/projects/kde/kdelibs/repository/revisions/76f935197599a335a5fe09b78751ddb455248cf7"
    },
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      "url": "http://openwall.com/lists/oss-security/2011/03/08/20"
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    {
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      "url": "http://secunia.com/advisories/44108"
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      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:071"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/46789"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-1110-1"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2011/0913"
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      "url": "http://www.vupen.com/english/advisories/2011/0990"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65986"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://projects.kde.org/projects/kde/kdelibs/repository/revisions/76f935197599a335a5fe09b78751ddb455248cf7"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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