Versions Affected:
Tomcat 4.1.0 to 4.1.36
Tomcat 5.5.0 to 5.5.25
Tomcat 6.0.0 to 6.0.14
Description:
The previous fix for CVE-2007-3385 was incomplete. It did not consider the
use of quotes or %5C within a cookie value.
Mitigation:
6.0.x users should upgrade to Tomcat 6.0.16 or later
5.5.x users should upgrade to Tomcat 5.5.26 or later
4.1.x users should build from the latest svn source
The Apache Tomcat Security Team
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CVE-2007-5333: Tomcat Cookie handling vulnerabilities
Severity: low - Session hi-jacking
Vendor:
The Apache Software Foundation
Versions Affected:
Tomcat 4.1.0 to 4.1.36
Tomcat 5.5.0 to 5.5.25
Tomcat 6.0.0 to 6.0.14
Description:
The previous fix for CVE-2007-3385 was incomplete. It did not consider the
use of quotes or %5C within a cookie value.
Mitigation:
6.0.x users should upgrade to Tomcat 6.0.16 or later
5.5.x users should upgrade to Tomcat 5.5.26 or later
4.1.x users should build from the latest svn source
Examples:
+++
GET /myapp/MyCookies HTTP/1.1
Host: localhost
Cookie: name="val " ue"
Cookie: name1=moi
+++
http://example:8080/examples/servlets/servlet/CookieExample?cookiename=t
est&cookievalue=test%5c%5c%22%3B+Expires%3DThu%2C+1+Jan+2009+00%3A00%3A0
1+UTC%3B+Path%3D%2Fservlets-examples%2Fservlet+%3B
Credit:
The quotes issue was reported by John Kew.
The %5C issue was reported by Ishikawa Yoshihiro via JPCERT/CC.
References:
http://tomcat.apache.org/security.html
http://tomcat.apache.org/security-4.html
http://tomcat.apache.org/security-5.html
http://tomcat.apache.org/security-6.html
The Apache Tomcat Security Team
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