CVE-2011-1928
published 2011-05-24CVE-2011-1928: The fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library 1.4.3 and 1.4.4, and the Apache HTTP Server 2.2.18, allows remote…
PriorityP423medium4.3CVSS 2.0
AVNACMAuNCNINAP
EPSS
10.32%
95.2th percentile
The fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library 1.4.3 and 1.4.4, and the Apache HTTP Server 2.2.18, allows remote attackers to cause a denial of service (infinite loop) via a URI that does not match unspecified types of wildcard patterns, as demonstrated by attacks against mod_autoindex in httpd when a /*/WEB-INF/ configuration pattern is used. NOTE: this issue exists because of an incorrect fix for CVE-2011-0419.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | apr-util | — | — |
| apache | apr-util | — | — |
| apache | http_server | — | — |
| debian | apr | < apr 1.4.5-1 (bookworm) | apr 1.4.5-1 (bookworm) |
CVSS provenance
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv4.3MEDIUM
vendor_debian4.3MEDIUM
vendor_redhat4.3MEDIUM
vendor_ubuntu4.3MEDIUM
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Ubuntu
APR vulnerabilities
vendor_ubuntu·2011-05-24·CVSS 4.3
CVE-2011-0419 [MEDIUM] APR vulnerabilities
Title: APR vulnerabilities
Summary: A denial of service issue exists that affects the Apache web server.
Maksymilian Arciemowicz reported that a flaw in the fnmatch()
implementation in the Apache Portable Runtime (APR) library could allow
an attacker to cause a denial of service. This can be demonstrated
in a remote denial of service attack against mod_autoindex in the
Apache web server. (CVE-2011-0419)
Is was discovered that the fix for CVE-2011-0419 introduced a different
flaw in the fnmatch() implementation that could also result in a
denial of service. (CVE-2011-1928)
Instructions: After a standard system update you need to restart the Apache web
server or any other service that depends on the APR library to make
all the necessary changes.
Red Hat
apr: DoS flaw in apr_fnmatch() due to fix for CVE-2011-0419
vendor_redhat·2011-05-19·CVSS 4.3
CVE-2011-1928 [MEDIUM] apr: DoS flaw in apr_fnmatch() due to fix for CVE-2011-0419
apr: DoS flaw in apr_fnmatch() due to fix for CVE-2011-0419
The fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library 1.4.3 and 1.4.4, and the Apache HTTP Server 2.2.18, allows remote attackers to cause a denial of service (infinite loop) via a URI that does not match unspecified types of wildcard patterns, as demonstrated by attacks against mod_autoindex in httpd when a /*/WEB-INF/ configuration pattern is used. NOTE: this issue exists because of an incorrect fix for CVE-2011-0419.
Debian
CVE-2011-1928: apr - The fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR)...
vendor_debian·2011·CVSS 4.3
CVE-2011-1928 [MEDIUM] CVE-2011-1928: apr - The fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR)...
The fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library 1.4.3 and 1.4.4, and the Apache HTTP Server 2.2.18, allows remote attackers to cause a denial of service (infinite loop) via a URI that does not match unspecified types of wildcard patterns, as demonstrated by attacks against mod_autoindex in httpd when a /*/WEB-INF/ configuration pattern is used. NOTE: this issue exists because of an incorrect fix for CVE-2011-0419.
Scope: local
bookworm: resolved (fixed in 1.4.5-1)
bullseye: resolved (fixed in 1.4.5-1)
forky: resolved (fixed in 1.4.5-1)
sid: resolved (fixed in 1.4.5-1)
trixie: resolved (fixed in 1.4.5-1)
GHSA
GHSA-9h43-8fmr-wxgx: The fnmatch implementation in apr_fnmatch
ghsa_unreviewed·2022-05-14·CVSS 4.3
CVE-2011-1928 [MEDIUM] GHSA-9h43-8fmr-wxgx: The fnmatch implementation in apr_fnmatch
The fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library 1.4.3 and 1.4.4, and the Apache HTTP Server 2.2.18, allows remote attackers to cause a denial of service (infinite loop) via a URI that does not match unspecified types of wildcard patterns, as demonstrated by attacks against mod_autoindex in httpd when a /*/WEB-INF/ configuration pattern is used. NOTE: this issue exists because of an incorrect fix for CVE-2011-0419.
OSV
CVE-2011-1928: The fnmatch implementation in apr_fnmatch
osv·2011-05-24·CVSS 4.3
CVE-2011-1928 [MEDIUM] CVE-2011-1928: The fnmatch implementation in apr_fnmatch
The fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library 1.4.3 and 1.4.4, and the Apache HTTP Server 2.2.18, allows remote attackers to cause a denial of service (infinite loop) via a URI that does not match unspecified types of wildcard patterns, as demonstrated by attacks against mod_autoindex in httpd when a /*/WEB-INF/ configuration pattern is used. NOTE: this issue exists because of an incorrect fix for CVE-2011-0419.
No detection rules found.
No public exploits indexed.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627182http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.htmlhttp://mail-archives.apache.org/mod_mbox/httpd-announce/201105.mbox/%3C4DD55092.3030403%40apache.org%3Ehttp://mail-archives.apache.org/mod_mbox/www-announce/201105.mbox/%3c4DD55076.1060005%40apache.org%3ehttp://marc.info/?l=bugtraq&m=134987041210674&w=2http://openwall.com/lists/oss-security/2011/05/19/10http://openwall.com/lists/oss-security/2011/05/19/5http://secunia.com/advisories/44558http://secunia.com/advisories/44613http://secunia.com/advisories/44661http://secunia.com/advisories/44780http://secunia.com/advisories/48308http://www.mandriva.com/security/advisories?name=MDVSA-2011:095http://www.redhat.com/support/errata/RHSA-2011-0844.htmlhttp://www.vupen.com/english/advisories/2011/1289http://www.vupen.com/english/advisories/2011/1290https://issues.apache.org/bugzilla/show_bug.cgi?id=51219http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627182http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.htmlhttp://mail-archives.apache.org/mod_mbox/httpd-announce/201105.mbox/%3C4DD55092.3030403%40apache.org%3Ehttp://mail-archives.apache.org/mod_mbox/www-announce/201105.mbox/%3c4DD55076.1060005%40apache.org%3ehttp://marc.info/?l=bugtraq&m=134987041210674&w=2http://openwall.com/lists/oss-security/2011/05/19/10http://openwall.com/lists/oss-security/2011/05/19/5http://secunia.com/advisories/44558http://secunia.com/advisories/44613http://secunia.com/advisories/44661http://secunia.com/advisories/44780http://secunia.com/advisories/48308http://www.mandriva.com/security/advisories?name=MDVSA-2011:095http://www.redhat.com/support/errata/RHSA-2011-0844.htmlhttp://www.vupen.com/english/advisories/2011/1289http://www.vupen.com/english/advisories/2011/1290https://issues.apache.org/bugzilla/show_bug.cgi?id=51219
2011-05-24
Published