CVE-2011-0419 - CVE House
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Status published Medium CVE-2011-0419

Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

portable runtime, http server, mac os x, freebsd, android, netbsd, openbsd, solaris, debian linux, linux enterprise server
Vulnerable Versions:
0, 2.0.0, 2.2.0, 10.6.0, 5.1, 4.8, 10, 5.0, 6.0, 7.0

Timeline

Official Publish: May 16th, 2011
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.