National Vulnerability Database

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    Vulnerabilities Detail

CVE-2015-1352 Detail

Description

The build_tablename function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP through 5.6.7 does not validate token extraction for table names, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name.

Source:  MITRE
Description Last Modified:  03/30/2015

Evaluator Description

CWE-476: NULL Pointer Dereference

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.php.net/?p=php-src.git;a=commit;h=124fb22a13fafa3648e4e15b4f207c7096d8155e
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
http://marc.info/?l=bugtraq&m=143403519711434&w=2
http://openwall.com/lists/oss-security/2015/01/24/9
http://rhn.redhat.com/errata/RHSA-2015-1053.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:079
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
http://www.securityfocus.com/bid/71932
https://bugs.php.net/bug.php?id=68741 Exploit
https://security.gentoo.org/glsa/201606-10
https://support.apple.com/HT205267

Technical Details

Vulnerability Type (View All)

Change History

12 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-1352
NVD Published Date:
03/30/2015
NVD Last Modified:
12/30/2016