fkie_cve-2016-2572
Vulnerability from fkie_nvd
Published
2016-02-27 05:59
Modified
2025-04-12 10:46
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
http.cc in Squid 4.x before 4.0.7 relies on the HTTP status code after a response-parsing failure, which allows remote HTTP servers to cause a denial of service (assertion failure and daemon exit) via a malformed response.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-2600.html
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/02/26/2
cve@mitre.orghttp://www.securitytracker.com/id/1035101
cve@mitre.orghttp://www.squid-cache.org/Advisories/SQUID-2016_2.txtVendor Advisory
cve@mitre.orghttp://www.squid-cache.org/Versions/v4/changesets/squid-4-14548.patchVendor Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/201607-01
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-2600.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/02/26/2
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1035101
af854a3a-2127-422b-91ae-364da2661108http://www.squid-cache.org/Advisories/SQUID-2016_2.txtVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.squid-cache.org/Versions/v4/changesets/squid-4-14548.patchVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201607-01
Impacted products
Vendor Product Version
squid-cache squid 4.0.1
squid-cache squid 4.0.2
squid-cache squid 4.0.3
squid-cache squid 4.0.4
squid-cache squid 4.0.5
squid-cache squid 4.0.6


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:squid-cache:squid:4.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "060FCBEA-DEAA-42FB-88C9-4B78136B172F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid-cache:squid:4.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "74987102-8CA8-4120-B686-F18579A96A46",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid-cache:squid:4.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "DA7828AA-48B6-44CD-8507-345A4F0A25BC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid-cache:squid:4.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "6640F25F-CC8B-4B05-A97A-2186BD0B5ED8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid-cache:squid:4.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "A037F780-6FC9-4130-908F-B5434FA0C7DE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid-cache:squid:4.0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "1DDEB455-F082-44E4-8CEA-019C0084BF05",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "http.cc in Squid 4.x before 4.0.7 relies on the HTTP status code after a response-parsing failure, which allows remote HTTP servers to cause a denial of service (assertion failure and daemon exit) via a malformed response."
    },
    {
      "lang": "es",
      "value": "http.cc en Squid 4.x en versiones anteriores a 4.0.7 conf\u00eda en el c\u00f3digo de estado HTTP despu\u00e9s de un fallo de respuesta de an\u00e1lisis, lo que permite a servidores HTTP remotos provocar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n y salida de demonio) a trav\u00e9s de una respuesta mal formada."
    }
  ],
  "id": "CVE-2016-2572",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-02-27T05:59:06.797",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2600.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2016/02/26/2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1035101"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.squid-cache.org/Advisories/SQUID-2016_2.txt"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-14548.patch"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201607-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2600.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2016/02/26/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1035101"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.squid-cache.org/Advisories/SQUID-2016_2.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-14548.patch"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201607-01"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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