imPC@ndo IT

Tracker / CVE-2011-0419

CVE-2011-0419

Medium 4.3

Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd.

Affected products and versions

apache http_server · 2.0.0 → 2.0.65
apache http_server · 2.2.0 → 2.2.18
apache portable_runtime · … → 1.4.3
apple mac_os_x
debian debian_linux
freebsd freebsd
google android
netbsd netbsd
openbsd openbsd
oracle solaris
suse linux_enterprise_server

Analysis

This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.

References