Apache Traffic Server HTTP Host Header Handling Heap Based Buffer Overflow Vulnerability

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  Severity: MEDIUM

  CVE Identifier: CVE-2012-0256

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  DESCRIPTION

Apache Traffic Server 2.0.x and 3.0.x before 3.0.4 and 3.1.x before 3.1.3 does not properly allocate heap memory, which allows remote attackers to cause a denial of service (daemon crash) via a long HTTP Host header.

  TREND MICRO PROTECTION INFORMATION

Apply associated Trend Micro DPI Rules.

  SOLUTION

  Trend Micro Deep Security DPI Rule Number: 1000131

  Trend Micro Deep Security DPI Rule Name: 1000131 - HTTP Header Length Restriction

  AFFECTED SOFTWARE AND VERSION

• apache traffic_server 2.0.0
• apache traffic_server 2.0.1
• apache traffic_server 2.1.0
• apache traffic_server 2.1.1
• apache traffic_server 2.1.2
• apache traffic_server 2.1.3
• apache traffic_server 2.1.4
• apache traffic_server 2.1.5
• apache traffic_server 2.1.6
• apache traffic_server 2.1.7
• apache traffic_server 2.1.8
• apache traffic_server 2.1.9
• apache traffic_server 3.0.0
• apache traffic_server 3.0.1
• apache traffic_server 3.0.2
• apache traffic_server 3.0.3
• apache traffic_server 3.1.0
• apache traffic_server 3.1.1
• apache traffic_server 3.1.2