CVE-2009-2699
moderate-risk
Published 2009-10-13
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.
Do I need to act?
~
8.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (2)
Portable Runtime
Affected Vendors
References (40)
Issue Tracking
http://marc.info/?l=bugtraq&m=133355494609819&w=2
Broken Link
http://securitytracker.com/id?1022988
Broken Link
http://www.apache.org/dist/httpd/CHANGES_2.2.14
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/53666
Issue Tracking
https://issues.apache.org/bugzilla/show_bug.cgi?id=47645
and 20 more references
43
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
10/34 · Low
Exposure
7/34 · Low