CVE-2009-2699
Published Oct 13, 2009
Last updated 9 months ago
Overview
- Description
- The Solaris pollset feature in the Event Port backend in poll/unix/port.c in the Apache Portable Runtime (APR) library before 1.3.9, as used in the Apache HTTP Server before 2.2.14 and other products, does not properly handle errors, which allows remote attackers to cause a denial of service (daemon hang) via unspecified HTTP requests, related to the prefork and event MPMs.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-667
Vendor comments
- Red HatThis flaw does not affect the version of APR shipped in Red Hat Enterprise Linux. This flaw affected JBoss Enterprise Web Server running on the Solaris platform. Updated httpd packages are available for download from Customer Support Portal: https://support.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=1.0.0
- ApacheClarification 1: This issue only affects Solaris 10 and OpenSolaris. Other versions of Solaris and non-Solaris platforms are not affected. Clarification 2: This issue only affects 2.2.x versions of Apache HTTP Server, APR 1.1 through 1.3.8. APR 0.9.x is not affected.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2979A101-9EC8-4E80-BFFC-7300F94C8453",
"versionEndExcluding": "2.2.14",
"versionStartIncluding": "2.2.0"
},
{
"criteria": "cpe:2.3:a:apache:portable_runtime:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E81FA406-E93A-467B-9822-D9BE0BC73573",
"versionEndExcluding": "1.3.9"
}
],
"operator": "OR"
}
]
}
]