CVE-2009-2622

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.

• CWE-20

• http://secunia.com/advisories/36007
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:161
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:178
• http://www.securityfocus.com/bid/35812
• http://www.securitytracker.com/id?1022607
• http://www.squid-cache.org/Advisories/SQUID-2009_2.txtVendor Advisory
• http://www.squid-cache.org/Versions/v3/3.1/changesets/b9661.patchPatch, Vendor Advisory
• http://www.vupen.com/english/advisories/2009/2013
• http://secunia.com/advisories/36007
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:161
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:178
• http://www.securityfocus.com/bid/35812
• http://www.securitytracker.com/id?1022607
• http://www.squid-cache.org/Advisories/SQUID-2009_2.txtVendor Advisory
• http://www.squid-cache.org/Versions/v3/3.1/changesets/b9661.patchPatch, Vendor Advisory
• http://www.vupen.com/english/advisories/2009/2013

Published

Jul 28, 2009

Last Modified

Jun 16, 2026

Status

Modified

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