CVE-2013-4286

תיאור (מקור, אנגלית)

Apache Tomcat before 6.0.39, 7.x before 7.0.47, and 8.x before 8.0.0-RC3, when an HTTP connector or AJP connector is used, does not properly handle certain inconsistent HTTP request headers, which allows remote attackers to trigger incorrect identification of a request's length and conduct request-smuggling attacks via (1) multiple Content-Length headers or (2) a Content-Length header and a "Transfer-Encoding: chunked" header. NOTE: this vulnerability exists because of an incomplete fix for CVE-2005-2090.

מדדים

EPSS — סבירות ניצול

17% (אחוזון 100) נכון ל-11/10/2026

CWE

CWE-20

מוצרים מושפעים

apache: tomcat

קישורים

• http://tomcat.apache.org/security-6.html Vendor Advisory
• http://tomcat.apache.org/security-7.html Vendor Advisory
• http://tomcat.apache.org/security-8.html Vendor Advisory
• http://tomcat.apache.org/security-6.html Vendor Advisory
• http://tomcat.apache.org/security-7.html Vendor Advisory
• http://tomcat.apache.org/security-8.html Vendor Advisory
• http://advisories.mageia.org/MGASA-2014-0148.html
• http://marc.info/?l=bugtraq&m=141390017113542&w=2
• http://marc.info/?l=bugtraq&m=144498216801440&w=2
• http://rhn.redhat.com/errata/RHSA-2014-0343.html