CVE-2010-1861

The sysvshm extension for PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to write to arbitrary memory addresses by using an object's __sleep function to interrupt an internal call to the shm_put_var function, which triggers access of a freed resource.

CVSS v2.0 6.4 MEDIUM

6.4^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://php-security.org/2010/05/05/mops-2010-009-php-shm_put_var-already-freed-resource-access-vulnerability/index.html	Exploit

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:php:php:5.2.0:::::::*
	cpe:2.3:a:php:php:5.2.8:::::::*
	cpe:2.3:a:php:php:5.2.2:::::::*
	cpe:2.3:a:php:php:5.2.3:::::::*
	cpe:2.3:a:php:php:5.2.4:::::::*
	cpe:2.3:a:php:php:5.2.5:::::::*
	cpe:2.3:a:php:php:5.2.11:::::::*
	cpe:2.3:a:php:php:5.2.12:::::::*
	cpe:2.3:a:php:php:5.2.13:::::::*
	cpe:2.3:a:php:php:5.2.10:::::::*
	cpe:2.3:a:php:php:5.2.1:::::::*
	cpe:2.3:a:php:php:5.2.9:::::::*
	cpe:2.3:a:php:php:5.2.6:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:php:php:5.3.0:::::::*
	cpe:2.3:a:php:php:5.3.2:::::::*
	cpe:2.3:a:php:php:5.3.1:::::::*

Information

Published : 2010-05-07 16:00

Updated : 2010-05-09 21:00

NVD link : CVE-2010-1861

Mitre link : CVE-2010-1861

JSON object : View

CWE

CWE-399

Resource Management Errors

Products Affected

php

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6.4 /10