CVE-2010-1861

Severity CVSS v4.0:

Pending analysis

Type:

CWE-399 Resource Management Errors

Publication date:

07/05/2010

Last modified:

11/04/2025

Description

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&#39;s __sleep function to interrupt an internal call to the shm_put_var function, which triggers access of a freed resource.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0

6.40

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:php:php:5.2.0:::::::*
cpe:2.3:a:php:php:5.2.1:::::::*
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:5.2.6:::::::*
cpe:2.3:a:php:php:5.2.8:::::::*
cpe:2.3:a:php:php:5.2.9:::::::*
cpe:2.3:a:php:php:5.2.10:::::::*
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:5.3.0:::::::*
cpe:2.3:a:php:php:5.3.1:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:php:php:5.2.0:::::::*
cpe:2.3:a:php:php:5.2.1:::::::*
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:5.2.6:::::::*
cpe:2.3:a:php:php:5.2.8:::::::*
cpe:2.3:a:php:php:5.2.9:::::::*
cpe:2.3:a:php:php:5.2.10:::::::*
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:5.3.0:::::::*
cpe:2.3:a:php:php:5.3.1:::::::*

CVE-2010-1861

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools