OSVDB ID: 7929

Title: Apache HTTP Server mod_ssl ssl_engine_log.c mod_proxy Hook Function Remote Format String

Info

Disclosure

Jul 16, 2004

Discovery

Unknown

Dates

Exploit

Unknown

Solution

Unknown

Description

The mod_ssl ssl_log function in Apache contains a flaw that may allow an attacker to execute arbitrary messages. The issue is triggered due to a ssl_log() format string error within the 'mod_proxy' hook functions. It is possible that the flaw may allow an attacker to execute arbitrary messages via format string specifiers in certain log messages for HTTPS resulting in a loss of integrity.

Classification

Location: Local Access Required, Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Unknown
Disclosure: OSVDB Verified

Solution

Upgrade to version 2.8.19 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

mod_ssl

mod_ssl

2.8.18

References

Credit

  • virulent - virulentsiyahsapka.org -


Direct URL: http://osvdb.org/36218