Published: 05/01/2012 Updated: 07/11/2023

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 505

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

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

Tomcat could be made to crash or expose sensitive information if it received specially crafted network traffic ...

Synopsis Moderate: tomcat5 security update Type/Severity Security Advisory: Moderate Topic Updated tomcat5 packages that fix two security issues are now available forRed Hat Enterprise Linux 5The Red Hat Security Response Team has rated this update as having moderatesecurity impact Common Vulnerability Sc ...

Synopsis Moderate: tomcat5 security and bug fix update Type/Severity Security Advisory: Moderate Topic Updated tomcat5 packages that fix multiple security issues and two bugs arenow available for JBoss Enterprise Web Server 102 for Red HatEnterprise Linux 5 and 6The Red Hat Security Response Team has rat ...

Synopsis Moderate: tomcat6 security update Type/Severity Security Advisory: Moderate Topic Updated tomcat6 packages that fix two security issues are now available forRed Hat Enterprise Linux 6The Red Hat Security Response Team has rated this update as having moderatesecurity impact Common Vulnerability Sc ...

Synopsis Important: jbossweb security update Type/Severity Security Advisory: Important Topic Updated jbossweb packages that fix multiple security issues are nowavailable for JBoss Enterprise Web Platform 512 for Red Hat EnterpriseLinux 4, 5, and 6The Red Hat Security Response Team has rated this update ...

Synopsis Moderate: tomcat6 security and bug fix update Type/Severity Security Advisory: Moderate Topic Updated tomcat6 packages that fix multiple security issues and three bugsare now available for JBoss Enterprise Web Server 102 for Red HatEnterprise Linux 5 and 6The Red Hat Security Response Team has r ...

Synopsis Important: jbossweb security update Type/Severity Security Advisory: Important Topic Updated jbossweb packages that fix multiple security issues are nowavailable for JBoss Enterprise Application Platform 512 for Red HatEnterprise Linux 4, 5, and 6The Red Hat Security Response Team has rated this ...

#!/usr/bin/php -q -d short_open_tag=on <? echo "MyBulletinBoard (MyBB) <= 115 'CLIENT-IP' SQL injection / create new admin exploit\n"; echo "by rgod rgod@autisticiorg\n"; echo "site: retrogodaltervistaorg\n"; echo "dork, version specific: \"Powered By MyBB\" \"2006 MyBB Group\"\n\n"; /* works regardless of phpini settings */ if ( ...

CVE-2011-4858

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