CVE-2013-2067

Medium

Description

java/org/apache/catalina/authenticator/FormAuthenticator.java in the form authentication feature in Apache Tomcat 6.0.21 through 6.0.36 and 7.x before 7.0.33 does not properly handle the relationships between authentication requirements and sessions, which allows remote attackers to inject a request into a session by sending this request during completion of the login form, a variant of a session fixation attack.

SeverityMedium
CVSS6.8
Exploit probability—
ProductApache Tomcat
PublishedJun 1, 2013
First seenJun 1, 2013

How to fix

Update
  • org.apache.tomcat:tomcat6.0.37, 7.0.33 or later

Affected products

ProductAffected versionsFixed in
apache tomcat6.0.21, 6.0.24, 6.0.26, 6.0.27, 6.0.28, 6.0.29, 6.0.30, 6.0.31, 6.0.32, 6.0.33, 6.0.35, 6.0.36, 7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.6, 7.0.7, 7.0.8, 7.0.9, 7.0.10, 7.0.11, 7.0.12, 7.0.13, 7.0.14, 7.0.15, 7.0.16, 7.0.17, 7.0.18, 7.0.19, 7.0.20, 7.0.21, 7.0.22, 7.0.23, 7.0.25, 7.0.28, 7.0.30, 7.0.32—
org.apache.tomcat:tomcatMaven6.0.21 ≤ v < 6.0.37, 7.0.0 ≤ v < 7.0.336.0.37, 7.0.33

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