CVE-2011-1928
apr: DoS flaw in apr_fnmatch() due to fix for CVE-2011-0419
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
La implementación de fnmatch de apr_fnmatch.c de la librería Apache Portable Runtime (APR) 1.4.3 y 1.4.4, y el servidor Apache HTTP 2.2.18, permite a atacantes remotos provocar una denegación de servicio (bucle infinito) a través de una URI que no encaja en tipos de patrones de comodines sin especificar. Como se ha demostrado en ataques contra mod_autoindex en httpd cuando un patrón de configuración /*/WEB-INF/ es utilizado. NOTA: esta vulnerabilidad existe debido a una solución incorrecta a CVE-2011-0419.
Memory consumption errors in Apache Portable Runtime and APR Utility Library could result in Denial of Service. Versions less than 1.4.8-r1 are affected.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2011-05-09 CVE Reserved
- 2011-05-24 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (19)
| URL | Tag | Source |
|---|---|---|
| http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627182 | X_refsource_confirm | |
| http://mail-archives.apache.org/mod_mbox/httpd-announce/201105.mbox/%3C4DD55092.3030403%40apache.org%3E | Mailing List | |
| http://mail-archives.apache.org/mod_mbox/www-announce/201105.mbox/%3c4DD55076.1060005%40apache.org%3e | Mailing List | |
| http://openwall.com/lists/oss-security/2011/05/19/10 | Mailing List | |
| http://openwall.com/lists/oss-security/2011/05/19/5 | Mailing List | |
| http://secunia.com/advisories/44613 | Third Party Advisory | |
| http://secunia.com/advisories/44780 | Third Party Advisory | |
| http://secunia.com/advisories/48308 | Third Party Advisory | |
| https://issues.apache.org/bugzilla/show_bug.cgi?id=51219 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html | 2023-11-07 | |
| http://marc.info/?l=bugtraq&m=134987041210674&w=2 | 2023-11-07 | |
| http://secunia.com/advisories/44558 | 2023-11-07 | |
| http://secunia.com/advisories/44661 | 2023-11-07 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2011:095 | 2023-11-07 | |
| http://www.redhat.com/support/errata/RHSA-2011-0844.html | 2023-11-07 | |
| http://www.vupen.com/english/advisories/2011/1289 | 2023-11-07 | |
| http://www.vupen.com/english/advisories/2011/1290 | 2023-11-07 | |
| https://access.redhat.com/security/cve/CVE-2011-1928 | 2011-05-31 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=706203 | 2011-05-31 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Apache Search vendor "Apache" | Apr-util Search vendor "Apache" for product "Apr-util" | 1.4.3 Search vendor "Apache" for product "Apr-util" and version "1.4.3" | - |
Affected
| ||||||
| Apache Search vendor "Apache" | Apr-util Search vendor "Apache" for product "Apr-util" | 1.4.4 Search vendor "Apache" for product "Apr-util" and version "1.4.4" | - |
Affected
| ||||||
| Apache Search vendor "Apache" | Http Server Search vendor "Apache" for product "Http Server" | 2.2.18 Search vendor "Apache" for product "Http Server" and version "2.2.18" | - |
Affected
| ||||||