CVE-2009-2622

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(b) HttpReply.cc."}, {"lang": "es", "value": "Squid desde v3.0 hasta v3.0.STABLE16 y desde v3.1 hasta v3.1.0.11 permite a atacantes remotos producir una denegaci\u00f3n de servicio a trav\u00e9s de peticiones mal formadas que incluyen (1) \"identificador de protocolo perdido o mal utilizado,\" (2) \"valor de estatus perdido o negativo,\" (3) \"versi\u00f3n perdida,\" o (4) \"n\u00famero de estatus perdido o inv\u00e1lido\", relacionado con HttpMsg.cc y (b) HttpReply.cc."}], "id": "CVE-2009-2622", "lastModified": "2026-06-16T23:09:51.600", "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": "2009-07-28T17:30:01.127", "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", "Vendor Advisory"], "url": "http://www.squid-cache.org/Versions/v3/3.1/changesets/b9661.patch"}, {"source": "cret@cert.org", "url": "http://www.vupen.com/english/advisories/2009/2013"}, {"source": 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"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": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "squid: multiple vulnerabilities fixed in squid 3.0.STABLE17", "id": "514013", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=514013"}, "csaw": false, "details": ["Squid 3.0 through 3.0.STABLE16 and 3.1 through 3.1.0.11 allows remote attackers to cause a denial of service via malformed requests including (1) \"missing or mismatched protocol identifier,\" (2) missing or negative status value,\" (3) \"missing version,\" or (4) \"missing or invalid status number,\" related to (a) HttpMsg.cc and (b) HttpReply.cc."], "name": "CVE-2009-2622", "public_date": "2009-07-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2009-2622"], "statement": "Not vulnerable. This issue did not affect the versions of squid as shipped with Red Hat Enterprise Linux 3, 4, or 5.", "threat_severity": "Important"}

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