F5F5:K16879K16879 : Apache Portable Runtime vulnerability CVE-2011-1928
6.4 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.969 High
EPSS
Percentile
99.6%
Security Advisory Description
Description
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. (CVE-2011-1928)
Impact
None. F5 products are not affected by this vulnerability.
Status
To determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table:
| Product | Versions known to be vulnerable | Versions known to be not vulnerable | Severity | Vulnerable component or feature |
|---|---|---|---|---|
| BIG-IP LTM | None | |||
| 11.0.0 - 11.6.0 | ||||
| 10.1.0 - 10.2.4 | ||||
| Not vulnerable | None | |||
| BIG-IP AAM | None | 11.4.0 - 11.6.0 | ||
| Not vulnerable | None | |||
| BIG-IP AFM | None | 11.3.0 - 11.6.0 | ||
| Not vulnerable | None | |||
| BIG-IP Analytics | None | 11.0.0 - 11.6.0 | ||
| Not vulnerable | None | |||
| BIG-IP APM | None | 11.0.0 - 11.6.0 | ||
| 10.1.0 - 10.2.4 | ||||
| Not vulnerable | None | |||
| BIG-IP ASM | None | 11.0.0 - 11.6.0 | ||
| 10.1.0 - 10.2.4 | ||||
| Not vulnerable | None | |||
| BIG-IP Edge Gateway | ||||
| None | 11.0.0 - 11.3.0 | |||
| 10.1.0 - 10.2.4 | ||||
| Not vulnerable | None | |||
| BIG-IP GTM | None | 11.0.0 - 11.6.0 | ||
| 10.1.0 - 10.2.4 | ||||
| Not vulnerable | None | |||
| BIG-IP Link Controller | None | |||
| 11.0.0 - 11.6.0 | ||||
| 10.1.0 - 10.2.4 | ||||
| Not vulnerable | None | |||
| BIG-IP PEM | None | |||
| 11.3.0 - 11.6.0 | ||||
| Not vulnerable | None | |||
| BIG-IP PSM | None | 11.0.0 - 11.4.1 | ||
| 10.1.0 - 10.2.4 | ||||
| Not vulnerable | None | |||
| BIG-IP WebAccelerator | None | 11.0.0 - 11.3.0 | ||
| 10.1.0 - 10.2.4 | ||||
| Not vulnerable | None | |||
| BIG-IP WOM | None | 11.0.0 - 11.3.0 | ||
| 10.1.0 - 10.2.4 | ||||
| Not vulnerable | None | |||
| ARX | None | 6.0.0 - 6.4.0 | ||
| Not vulnerable | None | |||
| Enterprise Manager | None | 3.0.0 - 3.1.1 | ||
| Not vulnerable | None | |||
| FirePass | None | 7.0.0 | ||
| 6.0.0 - 6.1.0 | ||||
| Not vulnerable | None | |||
| BIG-IQ Cloud | None | |||
| 4.0.0 - 4.5.0 | ||||
| Not vulnerable | None | |||
| BIG-IQ Device | None | |||
| 4.2.0 - 4.5.0 | ||||
| Not vulnerable | None | |||
| BIG-IQ Security | None | |||
| 4.0.0 - 4.5.0 | ||||
| Not vulnerable | None | |||
| BIG-IQ ADC | None | |||
| 4.5.0 | ||||
| Not vulnerable | None | |||
| LineRate | None | |||
| 2.5.0 - 2.6.0 | ||||
| Not vulnerable | None | |||
| F5 WebSafe | None | |||
| 1.0.0 | ||||
| Not vulnerable | None | |||
| Traffix SDC | None | |||
| 4.0.0 - 4.4.0 | ||||
| 3.3.2 - 3.5.1 | ||||
| Not vulnerable | None |
Note: As of February 17, 2015, AskF5 Security Advisory articles include the Severity value. Security Advisory articles published before this date do not list a Severity value.
Recommended Action
None
Supplemental Information
Related
6.4 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.969 High
EPSS
Percentile
99.6%