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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
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.
View Analysis Description
Access Vector (AV):
Access Complexity (AC):
Allows disruption of service
Clarification 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.
This 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
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https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f@%3Ccvs.httpd.apache.org%3E [No Types Assigned]
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53@%3Ccvs.httpd.apache.org%3E [No Types Assigned]
https://exchange.xforce.ibmcloud.com/vulnerabilities/53666 [No Types Assigned]
http://xforce.iss.net/xforce/xfdb/53666 [No Types Assigned]