fkie_cve-2009-2621
Vulnerability from fkie_nvd
Published
2009-07-28 17:30
Modified
2025-04-09 00:30
Severity ?
Summary
Squid 3.0 through 3.0.STABLE16 and 3.1 through 3.1.0.11 does not properly enforce "buffer limits and related bound checks," which allows remote attackers to cause a denial of service via (1) an incomplete request or (2) a request with a large header size, related to (a) HttpMsg.cc and (b) client_side.cc.
References
cret@cert.orghttp://secunia.com/advisories/36007
cret@cert.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2009:161
cret@cert.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2009:178
cret@cert.orghttp://www.securityfocus.com/bid/35812
cret@cert.orghttp://www.securitytracker.com/id?1022607
cret@cert.orghttp://www.squid-cache.org/Advisories/SQUID-2009_2.txtVendor Advisory
cret@cert.orghttp://www.squid-cache.org/Versions/v3/3.1/changesets/b9654.patchPatch
cret@cert.orghttp://www.vupen.com/english/advisories/2009/2013
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/36007
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2009:161
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2009:178
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/35812
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1022607
af854a3a-2127-422b-91ae-364da2661108http://www.squid-cache.org/Advisories/SQUID-2009_2.txtVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.squid-cache.org/Versions/v3/3.1/changesets/b9654.patchPatch
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/2013
Impacted products
Vendor Product Version
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.0
squid-cache squid 3.1
squid-cache squid 3.1.0.1
squid-cache squid 3.1.0.2
squid-cache squid 3.1.0.3
squid-cache squid 3.1.0.4


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Squid 3.0 through 3.0.STABLE16 and 3.1 through 3.1.0.11 does not properly enforce \"buffer limits and related bound checks,\" which allows remote attackers to cause a denial of service via (1) an incomplete request or (2) a request with a large header size, related to (a) HttpMsg.cc and (b) client_side.cc."
    },
    {
      "lang": "es",
      "value": "Squid desde v3.0 hasta v3.0.STABLE16 desde v3.1 hasta v3.1.0.11 no cumple adecuadamente con \"los limites de b\u00fafer y comprobaciones vinculadas,\" lo que permite a atacantes remotos producir una denegaci\u00f3n de servicio a trav\u00e9s de (1) una petici\u00f3n incompleta o (2) una petici\u00f3n con un tama\u00f1o largo de cabecera, relacionado con (a) HttpMsg.cc y (b) client_side.cc."
    }
  ],
  "id": "CVE-2009-2621",
  "lastModified": "2025-04-09T00:30:58.490",
  "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",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2009-07-28T17:30:01.077",
  "references": [
    {
      "source": "cret@cert.org",
      "url": "http://secunia.com/advisories/36007"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:161"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:178"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.securityfocus.com/bid/35812"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.securitytracker.com/id?1022607"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.squid-cache.org/Advisories/SQUID-2009_2.txt"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.squid-cache.org/Versions/v3/3.1/changesets/b9654.patch"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.vupen.com/english/advisories/2009/2013"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/36007"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:161"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:178"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/35812"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1022607"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
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      "url": "http://www.squid-cache.org/Advisories/SQUID-2009_2.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.squid-cache.org/Versions/v3/3.1/changesets/b9654.patch"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2009/2013"
    }
  ],
  "sourceIdentifier": "cret@cert.org",
  "vendorComments": [
    {
      "comment": "Not vulnerable. This issue did not affect the versions of squid as shipped with Red Hat Enterprise Linux 3, 4, or 5.",
      "lastModified": "2009-08-06T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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