Vulnerability Name:

CCN-75775

Published:2012-05-21
Updated:2012-05-21
Summary:PHP could allow a remote attacker to execute arbitrary code on the system, caused by an error in the com_event_sink() function. By sending a specially-crafted argument, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
6.4 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: Packetstorm Security Website
PHP 5.3.4 com_event_sink 0-Day

Source: CCN
Type: OSVDB ID: 82307
PHP com_event_sink Function Overflow DoS

Source: CCN
Type: PHP Web site
PHP

Source: CCN
Type: BID-53642
PHP 'com_event_sink()' Function Arbitrary Code Execution Vulnerability

Source: XF
Type: UNKNOWN
php-comeventsink-code-exec(75775)

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [05-21-2012]

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:php:php:5.3.8:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.3.10:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.4.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    php php 5.3.8
    php php 5.3.10
    php php 5.4.3