CVE-2015-4644

CVE Details

Release Date:	2015-06-11
Impact:	Low	What is this?

Description

The php_pgsql_meta_data function in pgsql.c in the PostgreSQL (akapgsql) extension in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not validate token extraction for table names, which might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name. NOTE:\ this vulnerability exists because of an incomplete fix for CVE-2015-1352.

See more information about CVE-2015-4644 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	2.6
Vector String:	AV:N/AC:H/Au:N/C:N/I:N/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	High
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial

Errata information

Platform

Errata

Release Date