CVE-2009-0023
CVSS V2 Medium 4.3
CVSS V3 None
Description
The apr_strmatch_precompile function in strmatch/apr_strmatch.c in Apache APR-util before 1.3.5 allows remote attackers to cause a denial of service (daemon crash) via crafted input involving (1) a .htaccess file used with the Apache HTTP Server, (2) the SVNMasterURI directive in the mod_dav_svn module in the Apache HTTP Server, (3) the mod_apreq2 module for the Apache HTTP Server, or (4) an application that uses the libapreq2 library, which triggers a heap-based buffer underflow.
Overview
- CVE ID
- CVE-2009-0023
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2009-06-08T01:00:00
- Last Modified Date
- 2023-02-13T01:16:55
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:apache:apr-util:*:*:*:*:*:*:*:* | 1 | OR | 1.3.4 | |
| cpe:2.3:a:apache:apr-util:0.9.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:0.9.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:0.9.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:0.9.4:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:0.9.5:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.0.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.0.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.1.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.1.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.1.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.2.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.2.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.2.6:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.2.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.2.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.3.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.3.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.3.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:apr-util:1.3.3:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2009-0023 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0023 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:13:01 | Added to TrackCVE | |||
| 2023-02-13 03:03:06 | 2023-02-13T01:16:55 | CVE Modified Date | updated |