CVE-2014-3522

La capa Serf RA en Apache Subversion 1.4.0 hasta 1.7.x anterior a 1.7.18 y 1.8.x anterior a 1.8.10 no maneja debidamente los comodines (wildcards) en el campo Common Name (CN) o subjectAltName de un certificado X.509, lo que permite a atacantes man-in-the-middle falsificar servidores a través de un certificado manipulado.

The mod_dav_svn module in Apache Subversion before 1.8.8, when SVNListParentPath is enabled, allows remote attackers to cause a denial of service via an OPTIONS request. Ben Reser discovered that Subversion did not correctly validate SSL certificates containing wildcards. A remote attacker could exploit this to perform a man in the middle attack to view sensitive information or alter encrypted communications. Bert Huijben discovered that Subversion did not properly handle cached credentials. A malicious server could possibly use this issue to obtain credentials cached for a different server. A NULL pointer dereference flaw was found in the way mod_dav_svn handled REPORT requests. A remote, unauthenticated attacker could use a crafted REPORT request to crash mod_dav_svn. A NULL pointer dereference flaw was found in the way mod_dav_svn handled URIs for virtual transaction names. A remote, unauthenticated attacker could send a request for a virtual transaction name that does not exist, causing mod_dav_svn to crash.