Vulnerability 38442 - CERT Civis.Net

Vulnerability Name:

CCN-38442

Published:

2007-11-13

Updated:

2007-11-13

Summary:

PHP is vulnerable to a denial of service caused by an error in the stream_wrapper_register() function. By passing an overly long argument to the stream_wrapper_register() function in a specially-crafted PHP file, a local attacker could exploit this vulnerability to cause a segmentation fault.

CVSS v3 Severity:

4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
1.8 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:U/RC:UR)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

Vulnerability Consequences:

Denial of Service

References:

Source: CCN
Type: BugTraq Mailing List, Tue Nov 13 2007 - 13:47:05 CST
PHP <= 5.2.5 stream_wrapper_register() denial of service

Source: CCN
Type: PHP Web site
PHP: Hypertext Preprocessor

Source: CCN
Type: BID-26426
PHP stream_wrapper_register() Function Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
php-streamwrapperregister-dos(38442)

Vulnerable Configuration:

Configuration CCN 1:

cpe:/a:php:php:5.0.3:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.0.4:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.0.0:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.0.5:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.1.1:*:*:*:*:*:*:*

OR cpe:/a:php:php:5.1.2:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.1.4:*:*:*:*:*:*:*

OR cpe:/a:php:php:5.0.2:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.1.6:*:*:*:*:*:*:*

OR cpe:/a:php:php:5.2.0:*:*:*:*:*:*:*

OR cpe:/a:php:php:5.2.1:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.2.3:-:*:*:*:*:*:*

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

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

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

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

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

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

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

OR cpe:/a:php:php:5.0.1:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.1.0:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.1.3:*:*:*:*:*:*:*

OR cpe:/a:php:php:5.1.5:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.2.2:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.2.4:-:*:*:*:*:*:*

OR cpe:/a:php:php:5.2.5:-:*:*:*:*:*:*

Denotes that component is vulnerable