Eric Covener

3 exploits Active since Mar 2015
CVE-2015-0228 WRITEUP WRITEUP
Apache HTTP Server < 2.4.12 - Denial of Service via Crafted WebSocket Ping Frame
The lua_websocket_read function in lua_request.c in the mod_lua module in the Apache HTTP Server through 2.4.12 allows remote attackers to cause a denial of service (child-process crash) by sending a crafted WebSocket Ping frame after a Lua script has called the wsupgrade function.
CVE-2015-0253 WRITEUP WRITEUP
Apache HTTP Server 2.4.12 - Denial of Service via Missing Request Method
The read_request_line function in server/protocol.c in the Apache HTTP Server 2.4.12 does not initialize the protocol structure member, which allows remote attackers to cause a denial of service (NULL pointer dereference and process crash) by sending a request that lacks a method to an installation that enables the INCLUDES filter and has an ErrorDocument 400 directive specifying a local URI.
CVE-2024-38475 WRITEUP CRITICAL WRITEUP
Apache HTTP Server < 2.4.60 - Remote Code Execution via mod_rewrite Unsafe Substitution
Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code execution or source code disclosure. Substitutions in server context that use a backreferences or variables as the first segment of the substitution are affected.  Some unsafe RewiteRules will be broken by this change and the rewrite flag "UnsafePrefixStat" can be used to opt back in once ensuring the substitution is appropriately constrained.
CVSS 9.1