StackDefender DoS

Invalid pointer dereference on few API hooks...

mod_proxy hook format string

Format string vulnerability in the modproxy hook functions function in sslenginelog.c in modssl before 2.8.19 for Apache before 1.3.31 may allow remote attackers to execute arbitrary messages via format string specifiers in certain log messages for HTTPS that are handled by the ssllog function...

CVE-2002-1593

moddav in Apache before 2.0.42 does not properly handle versioning hooks, which may allow remote attackers to kill a child process via a null dereference and cause a denial of service CPU consumption in a preforked multi-processing module...

Apache Httpd < 2.0.42 : mod_dav crash

A flaw was found in handling of versioning hooks in moddav. An attacker could send a carefully crafted request in such a way to cause the child process handling the connection to crash. This issue will only result in a denial of service where a threaded process model is in use...