CVE-2015-4644
Detail
Deferred This CVE record is not being prioritized for NVD enrichment efforts due to resource or other concerns.
Description
The php_pgsql_meta_data function in pgsql.c in the PostgreSQL (aka pgsql) 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.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
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URL
Source(s)
Tag(s)
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64
CVE, Inc., Red Hat
http://openwall.com/lists/oss-security/2015/06/18/6
CVE, Inc., Red Hat
http://php.net/ChangeLog-5.php
CVE, Inc., Red Hat
http://rhn.redhat.com/errata/RHSA-2015-1186.html
CVE, Inc., Red Hat
http://rhn.redhat.com/errata/RHSA-2015-1187.html
CVE, Inc., Red Hat
http://www.debian.org/security/2015/dsa-3344
CVE, Inc., Red Hat
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
CVE, Inc., Red Hat
http://www.securityfocus.com/bid/75292
CVE, Inc., Red Hat
http://www.securitytracker.com/id/1032709
CVE, Inc., Red Hat
https://bugs.php.net/bug.php?id=69667
CVE, Inc., Red Hat
https://security.gentoo.org/glsa/201606-10
CVE, Inc., Red Hat
Weakness Enumeration
CWE-ID
CWE Name
Source
NVD-CWE-Other
Other
NIST
Change History
14 change records found show changes
CVE Modified by CVE 11/20/2024 9:31:28 PM
Action
Type
Old Value
New Value
Added
Reference
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64
Added
Reference
http://openwall.com/lists/oss-security/2015/06/18/6
Added
Reference
http://php.net/ChangeLog-5.php
Added
Reference
http://rhn.redhat.com/errata/RHSA-2015-1186.html
Added
Reference
http://rhn.redhat.com/errata/RHSA-2015-1187.html
Added
Reference
http://www.debian.org/security/2015/dsa-3344
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
Added
Reference
http://www.securityfocus.com/bid/75292
Added
Reference
http://www.securitytracker.com/id/1032709
Added
Reference
https://bugs.php.net/bug.php?id=69667
Added
Reference
https://security.gentoo.org/glsa/201606-10
CVE Modified by Red Hat, Inc. 5/13/2024 11:36:26 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc. 11/06/2023 9:25:55 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64 [No types assigned]
Removed
Reference
Red Hat, Inc. http://git.php.net/?p=php-src.git;a=commit;h=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64
CPE Deprecation Remap by NIST 4/22/2019 1:48:01 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:*
OR
*cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
CVE Modified by Red Hat, Inc. 11/03/2017 9:29:05 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.debian.org/security/2015/dsa-3344 [No Types Assigned]
CVE Modified by Red Hat, Inc. 9/21/2017 9:29:18 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.securitytracker.com/id/1032709 [No Types Assigned]
CVE Modified by Red Hat, Inc. 11/29/2016 10:01:49 PM
Action
Type
Old Value
New Value
Added
Reference
http://rhn.redhat.com/errata/RHSA-2015-1186.html [No Types Assigned]
Added
Reference
https://security.gentoo.org/glsa/201606-10 [No Types Assigned]
CVE Modified by Red Hat, Inc. 10/11/2016 10:00:56 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
Modified Analysis by NIST 6/15/2016 12:29:43 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
Configuration 1
OR
*cpe:2.3:a:php:php:5.5.25:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.24:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.23:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.22:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.21:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.20:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.19:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.18:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.17:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.16:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.15:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.14:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.13:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.12:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.11:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.10:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.9:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.8:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.7:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.6:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.5:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.4:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.3:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.4.41:*:*:*:*:*:*:* (and previous)
Configuration 1
OR
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:php:php:5.5.25:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.24:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.23:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.22:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.21:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.20:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.19:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.18:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.17:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.16:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.15:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.14:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.13:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.12:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.11:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.10:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.9:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.8:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.7:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.6:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.5:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.4:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.3:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.4.41:*:*:*:*:*:*:* (and previous)
CVE Modified by Red Hat, Inc. 6/14/2016 9:59:54 PM
Action
Type
Old Value
New Value
Added
Reference
http://rhn.redhat.com/errata/RHSA-2015-1187.html
CVE Modified by Red Hat, Inc. 6/02/2016 9:59:52 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.securityfocus.com/bid/75292
CVE Translated by NIST 5/18/2016 6:45:03 AM
Action
Type
Old Value
New Value
Added
Translation
La función php_pgsql_meta_data en pgsql.c en la extensión PostgreSQL (también conocida como pgsql) en PHP en versiones anteriores a 5.4.42, 5.5.x en versiones anteriores a 5.5.26 y 5.6 en versiones anteriores a 5.6.10 no tiene una extración de contador válido para nombres de tabla, lo que podría permitir a atacantes remotos provocar una denegación de servicio (referencia a puntero NULL y caída de aplicación) a través de un nombre manipulado. NOTA: esta vulnerabilidad existe debido a una solución incompleta de CVE-2015-1352.
Removed
Translation
La función php_pgsql_meta_data en pgsql.c en la extensión PostgreSQL (también conocida como pgsql) en PHP en versiones anteriores a 5.4.42, 5.5.x en versiones anteriores a 5.5.26 y 5.6 en versiones anteriores a 5.6.10 no tiene una extración de contador válido para nombres de tabla, lo que podría permitir a atacantes remotos provocar una denegación de servicio (referencia a un puntero NULL y caída de la aplicación) a través de un nombre manipulado. NOTA: esta vulnerabilidad existe debido a una solución incompleta de CVE-2015-1352.
Modified Analysis by NIST 5/17/2016 11:18:24 AM
Action
Type
Old Value
New Value
Added
CVSS V3
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added
CVSS V2
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added
CWE
NVD-CWE-Other
Added
CPE Configuration
Configuration 1
OR
*cpe:2.3:a:php:php:5.5.25:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.24:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.23:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.22:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.21:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.20:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.19:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.18:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.17:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.16:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.15:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.14:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.13:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.12:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.11:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.10:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.9:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.8:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.7:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.6:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.5:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.4:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.3:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.4.41:*:*:*:*:*:*:* (and previous)
Added
Evaluator Description
<a href="http://cwe.mitre.org/data/definitions/476.html">CWE-476: NULL Pointer Dereference</a>
Initial CVE Analysis 5/17/2016 9:38:19 AM
Action
Type
Old Value
New Value
Quick Info
CVE Dictionary Entry: CVE-2015-4644 NVD
Published Date: 05/16/2016 NVD
Last Modified: 04/12/2025
Source: Red Hat, Inc.
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