Squid Proxy TRACE Request DoS

  Severity: MEDIUM
  CVE Identifier: CVE-2007-1560
  Advisory Date: FEB 15, 2011

  DESCRIPTION

 The clientProcessRequest() function in squid/src/client_side.c in Squid 2.6 before 2.6.STABLE12 allows remote attackers to cause a denial of service (system crash) via crafted TRACE requests that trigger an assertion error.

  TREND MICRO PROTECTION INFORMATION

Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.

  SOLUTION

  Trend Micro Deep Security DPI Rule Number: 1000978
  Trend Micro Deep Security DPI Rule Name: 1000978 - Squid Proxy TRACE Request DoS

  AFFECTED SOFTWARE AND VERSION

  • Squid Squid 2.6.STABLE1
  • Squid Squid 2.6.STABLE10
  • Squid Squid 2.6.STABLE11
  • Squid Squid 2.6.STABLE2
  • Squid Squid 2.6.STABLE3
  • Squid Squid 2.6.STABLE4
  • Squid Squid 2.6.STABLE5
  • Squid Squid 2.6.STABLE6
  • Squid Squid 2.6.STABLE7
  • Squid Squid 2.6.STABLE8
  • Squid Squid 2.6.STABLE9

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