Gravité: : Medium
  Identifiant(s) CVE: : CVE-2004-0493
  Date du conseil: 21 juillet 2015

  Description

The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service (memory exhaustion), and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters.

  Information Exposure Rating:

Apply associated Trend Micro DPI Rules.

  Solutions

  Trend Micro Deep Security DPI Rule Number: 1000633
  Trend Micro Deep Security DPI Rule Name: 1000633 - Apache ap_escape_html Memory Allocation Denial Of Service Vulnerability

  Affected software and version:

  • Apache Software Foundation Apache 2.0.47
  • Apache Software Foundation Apache 2.0.48
  • Apache Software Foundation Apache 2.0.49
  • Avaya Converged Communications Server 2.0
  • Avaya S8300 R2.0.0
  • Avaya S8500 R2.0.0
  • Avaya S8700 R2.0.0
  • Gentoo Gentoo Linux 1.4
  • IBM IBM HTTP Server 2.0.42
  • IBM IBM HTTP Server 2.0.42 .1
  • IBM IBM HTTP Server 2.0.42 .2
  • IBM IBM HTTP Server 2.0.47
  • IBM IBM HTTP Server 2.0.47 .1
  • Trustix Secure Enterprise Linux 2.0
  • Trustix Secure Linux 1.5
  • Trustix Secure Linux 2.0
  • Trustix Secure Linux 2.1