National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-3182)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

Resource Status

NVD contains:

CVE Vulnerabilities: 56386
Checklists: 224
US-CERT Alerts: 246
US-CERT Vuln Notes: 2721
OVAL Queries: 8140
CPE Names: 73033

Last updated: Tue May 21 13:59:23 EDT 2013

CVE Publication rate: 12.1

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Workload Index

Vulnerability Workload Index: 6.17

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NIST Security Configuration Checklists - CSD

National Cyber Awareness System

Vulnerability Summary for CVE-2011-3182

Original release date:08/25/2011

Last revised:02/04/2012

Source: US-CERT/NIST

Overview

PHP before 5.3.7 does not properly check the return values of the malloc, calloc, and realloc library functions, which allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger a buffer overflow by leveraging the ability to provide an arbitrary value for a function argument, related to (1) ext/curl/interface.c, (2) ext/date/lib/parse_date.c, (3) ext/date/lib/parse_iso_intervals.c, (4) ext/date/lib/parse_tz.c, (5) ext/date/lib/timelib.c, (6) ext/pdo_odbc/pdo_odbc.c, (7) ext/reflection/php_reflection.c, (8) ext/soap/php_sdl.c, (9) ext/xmlrpc/libxmlrpc/base64.c, (10) TSRM/tsrm_win32.c, and (11) the strtotime function.

Description

Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference'

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Allows disruption of serviceUnknown

References to Advisories, Solutions, and Tools

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External Source: XF

Name: php-library-functions-dos(69430)

Hyperlink:http://xforce.iss.net/xforce/xfdb/69430

External Source: BID

Name: 49249

Hyperlink:http://www.securityfocus.com/bid/49249

External Source: MLIST

Name: [oss-security] 20110822 CVE assignment php NULL pointer dereference - CVE-2011-3182

Hyperlink:http://www.openwall.com/lists/oss-security/2011/08/22/9

External Source: MANDRIVA

Name: MDVSA-2011:165

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2011:165

External Source: CONFIRM

Name: http://support.apple.com/kb/HT5130

Hyperlink:http://support.apple.com/kb/HT5130

External Source: SREASONRES

Name: 20110819 PHP 5.3.6 multiple null pointer dereference

Hyperlink:http://securityreason.com/achievement_securityalert/101

External Source: FULLDISC

Name: 20110819 PHP 5.3.6 multiple null pointer dereference

Hyperlink:http://marc.info/?l=full-disclosure&m=131373057621672&w=2

External Source: APPLE

Name: APPLE-SA-2012-02-01-1

Hyperlink:http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html

Vulnerable software and versions

Configuration 1

* cpe:/a:php:php:4.3.10

* cpe:/a:php:php:4.3.1

* cpe:/a:php:php:4.3.2

* cpe:/a:php:php:4.3.11

* cpe:/a:php:php:4.3.4

* cpe:/a:php:php:4.3.3

* cpe:/a:php:php:4.3.6

* cpe:/a:php:php:4.3.5

* cpe:/a:php:php:4.2.1

* cpe:/a:php:php:4.2.0

* cpe:/a:php:php:4.2.3

* cpe:/a:php:php:4.2.2

* cpe:/a:php:php:4.4.5

* cpe:/a:php:php:4.4.6

* cpe:/a:php:php:4.4.7

* cpe:/a:php:php:5.0.0

* cpe:/a:php:php:5.0.0:beta1

* cpe:/a:php:php:4.3.7

* cpe:/a:php:php:5.2.11

* cpe:/a:php:php:5.2.5

* cpe:/a:php:php:4.3.8

* cpe:/a:php:php:4.3.9

* cpe:/a:php:php:5.2.8

* cpe:/a:php:php:4.4.0

* cpe:/a:php:php:5.2.6

* cpe:/a:php:php:4.4.1

* cpe:/a:php:php:4.4.2

* cpe:/a:php:php:4.4.3

* cpe:/a:php:php:4.4.4

* cpe:/a:php:php:5.0.5

* cpe:/a:php:php:5.0.4

* cpe:/a:php:php:5.2.9

* cpe:/a:php:php:5.0.3

* cpe:/a:php:php:5.1.3

* cpe:/a:php:php:5.1.2

* cpe:/a:php:php:5.1.1

* cpe:/a:php:php:5.1.0

* cpe:/a:php:php:5.0.0:rc1

* cpe:/a:php:php:5.0.0:beta4

* cpe:/a:php:php:5.0.0:beta3

* cpe:/a:php:php:5.0.0:beta2

* cpe:/a:php:php:5.0.2

* cpe:/a:php:php:5.0.1

* cpe:/a:php:php:5.0.0:rc3

* cpe:/a:php:php:5.0.0:rc2

* cpe:/a:php:php:5.2.12

* cpe:/a:php:php:5.2.13

* cpe:/a:php:php:5.1.6

* cpe:/a:php:php:5.2.0

* cpe:/a:php:php:5.1.4

* cpe:/a:php:php:5.1.5

* cpe:/a:php:php:5.2.3

* cpe:/a:php:php:5.2.1

* cpe:/a:php:php:5.2.2

* cpe:/a:php:php:1.0

* cpe:/a:php:php:2.0b10

* cpe:/a:php:php:2.0

* cpe:/a:php:php:4.4.8

* cpe:/a:php:php:4.4.9

* cpe:/a:php:php:5.2.10

* cpe:/a:php:php:5.2.4

* cpe:/a:php:php:4.3.0

* cpe:/a:php:php:5.3.0

* cpe:/a:php:php:3.0.11

* cpe:/a:php:php:3.0.10

* cpe:/a:php:php:3.0.13

* cpe:/a:php:php:3.0.12

* cpe:/a:php:php:3.0.1

* cpe:/a:php:php:3.0

* cpe:/a:php:php:3.0.2

* cpe:/a:php:php:3.0.18

* cpe:/a:php:php:3.0.4

* cpe:/a:php:php:3.0.3

* cpe:/a:php:php:3.0.15

* cpe:/a:php:php:3.0.14

* cpe:/a:php:php:3.0.17

* cpe:/a:php:php:3.0.16

* cpe:/a:php:php:4.0:beta1

* cpe:/a:php:php:4.0:beta2

* cpe:/a:php:php:3.0.9

* cpe:/a:php:php:3.0.7

* cpe:/a:php:php:3.0.8

* cpe:/a:php:php:3.0.5

* cpe:/a:php:php:3.0.6

* cpe:/a:php:php:4.0.1

* cpe:/a:php:php:4.0.0

* cpe:/a:php:php:4.0:beta_4_patch1

* cpe:/a:php:php:4.0:beta3

* cpe:/a:php:php:4.0:beta4

* cpe:/a:php:php:4.0.6

* cpe:/a:php:php:4.0.5

* cpe:/a:php:php:4.0.4

* cpe:/a:php:php:4.0.3

* cpe:/a:php:php:4.0.2

* cpe:/a:php:php:4.1.2

* cpe:/a:php:php:4.1.1

* cpe:/a:php:php:4.1.0

* cpe:/a:php:php:5.2.14

* cpe:/a:php:php:4.0.7

* cpe:/a:php:php:5.3.1

* cpe:/a:php:php:5.3.2

* cpe:/a:php:php:5.3.3

* cpe:/a:php:php:5.3.4

* cpe:/a:php:php:5.3.5

* cpe:/a:php:php:5.3.6 and previous versions

* Denotes Vulnerable Software

Technical Details

Vulnerability Type (View All)

Other (NVD-CWE-Other)

CVE Standard Vulnerability Entry:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3182