CVE-2011-0753

Description

Race condition in the PCNTL extension in PHP before 5.3.4, when a user-defined signal handler exists, might allow context-dependent attackers to cause a denial of service (memory corruption) via a large number of concurrent signals.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12271

https://exchange.xforce.ibmcloud.com/vulnerabilities/65431

http://www.php.net/ChangeLog-5.php

http://bugs.php.net/52784

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3