FKIE_CVE-2011-4968

Vulnerability from fkie_nvd - Published: 2019-11-19 16:15 - Updated: 2024-11-21 01:33
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
nginx http proxy module does not verify peer identity of https origin server which could facilitate man-in-the-middle attack (MITM)
References
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2013/01/03/8Mailing List, Patch, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/57139Third Party Advisory, VDB Entry
secalert@redhat.comhttps://access.redhat.com/security/cve/cve-2011-4968Broken Link
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4968Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-4968Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/80952Third Party Advisory, VDB Entry
secalert@redhat.comhttps://security-tracker.debian.org/tracker/CVE-2011-4968Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/01/03/8Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/57139Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/cve-2011-4968Broken Link
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4968Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-4968Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/80952Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/CVE-2011-4968Third Party Advisory
Impacted products
Vendor Product Version
f5 nginx 0.7.61
f5 nginx 0.7.62
f5 nginx 0.7.64
f5 nginx 0.7.65
f5 nginx 0.7.66
f5 nginx 0.8.33
f5 nginx 0.8.35
f5 nginx 0.8.36
f5 nginx 0.8.40
f5 nginx 1.2.6
debian debian_linux 8.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:f5:nginx:0.7.61:*:*:*:*:*:*:*",
              "matchCriteriaId": "3091F4CB-D14A-4BCA-8155-119AE7716360",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx:0.7.62:*:*:*:*:*:*:*",
              "matchCriteriaId": "A244AD8C-6C82-4A35-913C-3C6214E94401",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx:0.7.64:*:*:*:*:*:*:*",
              "matchCriteriaId": "16FDFF79-9B8D-4CA5-84F4-ED8999023B10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx:0.7.65:*:*:*:*:*:*:*",
              "matchCriteriaId": "44AF3804-A226-463C-A2D9-9D19A5F7595D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx:0.7.66:*:*:*:*:*:*:*",
              "matchCriteriaId": "55DFCB7E-8605-4011-AF20-39CF3E6D127A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx:0.8.33:*:*:*:*:*:*:*",
              "matchCriteriaId": "7A545E1C-A567-494A-9994-5457E15155D5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx:0.8.35:*:*:*:*:*:*:*",
              "matchCriteriaId": "C950055C-BAF0-413B-9E40-926D841B5611",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx:0.8.36:*:*:*:*:*:*:*",
              "matchCriteriaId": "F84B9E83-152C-4DB1-AD2C-E719E15D8178",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx:0.8.40:*:*:*:*:*:*:*",
              "matchCriteriaId": "61AA4FE2-E492-45D8-BBD7-5ADB1A02A1DC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx:1.2.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "F5D43A48-45EF-41D1-BC50-8C75CF013B0D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "nginx http proxy module does not verify peer identity of https origin server which could facilitate man-in-the-middle attack (MITM)"
    },
    {
      "lang": "es",
      "value": "El m\u00f3dulo nginx http proxy no comprueba la identidad de peer del servidor de origen https, lo que podr\u00eda facilitar un ataque de tipo man-in-the-middle (MITM)"
    }
  ],
  "id": "CVE-2011-4968",
  "lastModified": "2024-11-21T01:33:23.017",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 2.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-11-19T16:15:11.070",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2013/01/03/8"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/57139"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://access.redhat.com/security/cve/cve-2011-4968"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4968"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-4968"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80952"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security-tracker.debian.org/tracker/CVE-2011-4968"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2013/01/03/8"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/57139"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "https://access.redhat.com/security/cve/cve-2011-4968"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4968"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-4968"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80952"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security-tracker.debian.org/tracker/CVE-2011-4968"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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