Gravedad: Medio
  Identificadores de CVE : CVE-2011-4858,CVE-2011-4084
  Fecha recomendada: 21 de julio de 2015

  Descripción

Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

  Revelación de la información

Apply associated Trend Micro DPI Rules.

  Soluciones

  Trend Micro Deep Security DPI Rule Number: 1004888
  Trend Micro Deep Security DPI Rule Name: 1004888 - Restrict Number Of Parameters In HTTP Request

  Software y versión afectados

  • apache tomcat 5.5.35
  • apache tomcat 6.0.0
  • apache tomcat 6.0.1
  • apache tomcat 6.0.10
  • apache tomcat 6.0.11
  • apache tomcat 6.0.12
  • apache tomcat 6.0.13
  • apache tomcat 6.0.14
  • apache tomcat 6.0.15
  • apache tomcat 6.0.16
  • apache tomcat 6.0.17
  • apache tomcat 6.0.18
  • apache tomcat 6.0.19
  • apache tomcat 6.0.2
  • apache tomcat 6.0.20
  • apache tomcat 6.0.21
  • apache tomcat 6.0.22
  • apache tomcat 6.0.23
  • apache tomcat 6.0.24
  • apache tomcat 6.0.25
  • apache tomcat 6.0.26
  • apache tomcat 6.0.27
  • apache tomcat 6.0.28
  • apache tomcat 6.0.29
  • apache tomcat 6.0.3
  • apache tomcat 6.0.30
  • apache tomcat 6.0.31
  • apache tomcat 6.0.32
  • apache tomcat 6.0.33
  • apache tomcat 6.0.34
  • apache tomcat 6.0.4
  • apache tomcat 6.0.5
  • apache tomcat 6.0.6
  • apache tomcat 6.0.7
  • apache tomcat 6.0.8
  • apache tomcat 6.0.9
  • apache tomcat 7.0.0
  • apache tomcat 7.0.1
  • apache tomcat 7.0.10
  • apache tomcat 7.0.11
  • apache tomcat 7.0.12
  • apache tomcat 7.0.13
  • apache tomcat 7.0.14
  • apache tomcat 7.0.15
  • apache tomcat 7.0.16
  • apache tomcat 7.0.17
  • apache tomcat 7.0.18
  • apache tomcat 7.0.19
  • apache tomcat 7.0.2
  • apache tomcat 7.0.20
  • apache tomcat 7.0.21
  • apache tomcat 7.0.22
  • apache tomcat 7.0.3
  • apache tomcat 7.0.4
  • apache tomcat 7.0.5
  • apache tomcat 7.0.6
  • apache tomcat 7.0.7
  • apache tomcat 7.0.8
  • apache tomcat 7.0.9