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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2012-0022
Last Modified 05 Mar 2014 11:34:34
Published 18 Jan 2012 11:01:16
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2012-0022

Summary

Apache Tomcat 5.5.x before 5.5.35, 6.x before 6.0.34, and 7.x before 7.0.23 uses an inefficient approach for handling parameters, which allows remote attackers to cause a denial of service (CPU consumption) via a request that contains many parameters and parameter values, a different vulnerability than CVE-2011-4858.

Vulnerable Systems

Application

  • Apache Tomcat 5.5.0

  • Apache Tomcat 5.5.1

  • Apache Tomcat 5.5.10

  • Apache Tomcat 5.5.11

  • Apache Tomcat 5.5.12

  • Apache Tomcat 5.5.13

  • Apache Tomcat 5.5.14

  • Apache Tomcat 5.5.15

  • Apache Tomcat 5.5.16

  • Apache Tomcat 5.5.17

  • Apache Tomcat 5.5.18

  • Apache Tomcat 5.5.19

  • Apache Tomcat 5.5.2

  • Apache Tomcat 5.5.20

  • Apache Tomcat 5.5.21

  • Apache Tomcat 5.5.22

  • Apache Tomcat 5.5.23

  • Apache Tomcat 5.5.24

  • Apache Tomcat 5.5.25

  • Apache Tomcat 5.5.26

  • Apache Tomcat 5.5.27

  • Apache Tomcat 5.5.28

  • Apache Tomcat 5.5.29

  • Apache Tomcat 5.5.3

  • Apache Tomcat 5.5.30

  • Apache Tomcat 5.5.31

  • Apache Tomcat 5.5.32

  • Apache Tomcat 5.5.33

  • Apache Tomcat 5.5.34

  • Apache Tomcat 5.5.4

  • Apache Tomcat 5.5.5

  • Apache Tomcat 5.5.6

  • Apache Tomcat 5.5.7

  • Apache Tomcat 5.5.8

  • Apache Tomcat 5.5.9

  • Apache Tomcat 6.0

  • 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 6.0.24

  • 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 6.0.4

  • 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


References

CONFIRM - http://tomcat.apache.org/security-7.html

CONFIRM - http://tomcat.apache.org/security-6.html

CONFIRM - http://tomcat.apache.org/security-5.html

XF - apache-tomcat-parameter-dos(72425)

BID - 51447

BUGTRAQ - 20120117 [SECURITY] CVE-2012-0022 Apache Tomcat Denial of Service

HP - HPSBUX02741

DEBIAN - DSA-2401

SECUNIA - 48213

REDHAT - RHSA-2012:0345

CONFIRM - http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html

REDHAT - RHSA-2012:1331

SECUNIA - 48791

SECUNIA - 48790

SECUNIA - 50863

HP - SSRT101146

HP - HPSBUX02860

MANDRIVA - MDVSA-2013:150

REDHAT - RHSA-2012:0325

REDHAT - RHSA-2012:0078

REDHAT - RHSA-2012:0077

REDHAT - RHSA-2012:0076

REDHAT - RHSA-2012:0075

REDHAT - RHSA-2012:0074

Related Patches

Red Hat 2012:0474-03 RHSA Moderate: tomcat5 security update for RHEL 5 x86

Red Hat 2012:0474-03 RHSA Moderate: tomcat5 security update for RHEL 5 x86_64


Last Updated: 27 May 2016 10:58:05