CVE-2013-4322

Apache Tomcat before 6.0.39, 7.x before 7.0.50, and 8.x before 8.0.0-RC10 processes chunked transfer coding without properly handling (1) a large total amount of chunked data or (2) whitespace characters in an HTTP header value within a trailer field, which allows remote attackers to cause a denial of service by streaming data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3544.

🔗 References (82)

• secalert@redhathttp://advisories.mageia.org/MGASA-2014-0148.html
• secalert@redhathttp://marc.info/?l=bugtraq&m=144498216801440&w=2
• secalert@redhathttp://seclists.org/fulldisclosure/2014/Dec/23
• secalert@redhathttp://secunia.com/advisories/59036
• secalert@redhathttp://secunia.com/advisories/59675
• secalert@redhathttp://secunia.com/advisories/59722
• secalert@redhathttp://secunia.com/advisories/59724
• secalert@redhathttp://secunia.com/advisories/59873
• secalert@redhathttp://svn.apache.org/viewvc?view=revision&revision=1521834
• secalert@redhathttp://svn.apache.org/viewvc?view=revision&revision=1521864
• secalert@redhathttp://svn.apache.org/viewvc?view=revision&revision=1549522
• secalert@redhathttp://svn.apache.org/viewvc?view=revision&revision=1549523
• secalert@redhathttp://svn.apache.org/viewvc?view=revision&revision=1556540
• secalert@redhathttp://tomcat.apache.org/security-6.html
• secalert@redhathttp://tomcat.apache.org/security-7.html