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Overview

Vulnerability Score 4.3 4.3
CVE Id CVE-2011-0753
Last Modified 18 Jul 2011 10:43:44
Published 02 Feb 2011 05:00:02
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2011-0753

Summary

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.

Vulnerable Systems

Application

  • Php 1.0

  • Php 2.0

  • Php 2.0b10

  • Php 3.0

  • Php 3.0.1

  • Php 3.0.10

  • Php 3.0.11

  • Php 3.0.12

  • Php 3.0.13

  • Php 3.0.14

  • Php 3.0.15

  • Php 3.0.16

  • Php 3.0.17

  • Php 3.0.18

  • Php 3.0.2

  • Php 3.0.3

  • Php 3.0.4

  • Php 3.0.5

  • Php 3.0.6

  • Php 3.0.7

  • Php 3.0.8

  • Php 3.0.9

  • Php 4.0

  • Php 4.0.0

  • Php 4.0.1

  • Php 4.0.2

  • Php 4.0.3

  • Php 4.0.4

  • Php 4.0.5

  • Php 4.0.6

  • Php 4.0.7

  • Php 4.1.0

  • Php 4.1.1

  • Php 4.1.2

  • Php 4.1.3

  • Php 4.2

  • Php 4.2.0

  • Php 4.2.1

  • Php 4.2.2

  • Php 4.2.3

  • Php 4.2.4

  • Php 4.3

  • Php 4.3.0

  • Php 4.3.1

  • Php 4.3.10

  • Php 4.3.11

  • Php 4.3.2

  • Php 4.3.3

  • Php 4.3.4

  • Php 4.3.5

  • Php 4.3.6

  • Php 4.3.7

  • Php 4.3.8

  • Php 4.3.9

  • Php 4.4.0

  • Php 4.4.1

  • Php 4.4.2

  • Php 4.4.3

  • Php 4.4.4

  • Php 4.4.5

  • Php 4.4.6

  • Php 4.4.7

  • Php 4.4.8

  • Php 4.4.9

  • Php 5.3.0

  • Php 5.3.1

  • Php 5.3.2

  • Php 5.3.3


References

CONFIRM - http://bugs.php.net/52784

XF - php-pcntl-dos(65431)

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


Last Updated: 27 May 2016 10:56:02