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.
Open Enterprise Server openSUSE 11.0 openSUSE 11.1 openSUSE 11.2 SUSE Linux Enterprise Desktop 10 SP3 for AMD64 and Intel EM64T SUSE Linux Enterprise Desktop 10 SP3 for x86 SUSE Linux Enterprise SDK 10 SP3 SUSE Linux Enterprise Server 10 SP3 SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Server 11 GA SUSE Linux Enterprise Server for SAP 10 SP2 SUSE Linux Enterprise Server for SAP 10 SP3 SUSE Linux Enterprise Server for SAP Applications 11