Vulnerability Name:

CCN-75240

Published:2012-04-29
Updated:2012-04-29
Summary:PHP is vulnerable to a denial of service, caused by a memory leak in the getimagesize() function. By sending an overly large file, a remote attacker could exploit this vulnerability to consume all available CPU and memory resources.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
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:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
4.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
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: Full-disclosure Mailing List, Sun, 29 Apr 2012 19:58:30 +0200
PHP Denial of Service - Memory leak in getimagesize()

Source: CCN
Type: PHP Web site
PHP

Source: CCN
Type: BID-53289
PHP 'getimagesize()' Remote Denial Of Service Vulnerability

Source: XF
Type: UNKNOWN
php-getimagesize-dos(75240)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:php:php:5.4.0:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.4.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    php php 5.4.0
    php php 5.4.1