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CVE-2011-0419

CVE information

Published

12 years ago

Last Modified

4 weeks ago

CVSSv2.0 Severity

Medium

Impact Analysis

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Description

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..

CVSSv2.0 Score

Severity
Medium
Base Score
4.3/10
Exploit Score
8.6/10
Access Vector
Network
Access Complexity
Medium
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:apache:portable_runtime:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
  Yes
2.0.35 -
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
  Yes
2.2.0 2.2.19
cpe:2.3:o:netbsd:netbsd:5.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:openbsd:openbsd:4.8:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:oracle:solaris:10:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:suse:linux_enterprise_server:10:sp3:*:*:-:*:*:*
  Yes
- -

References