Vulnerability Name:

CCN-110250

Published:2016-01-25
Updated:2016-01-25
Summary:PHP is vulnerable to a denial of service, caused by an out-of-bound read in sapi/litespeed/lsapilib.c in LiteSpeed SAPI module. A remote attacker could exploit this vulnerability using a specially-crafted LSAPI request to cause the application to crash.
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)
4.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:U/RC:R)
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)
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, Mon, 25 Jan 2016 17:03:35 +0100
PHP LiteSpeed SAPI out of boundaries read due to missing input validation

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

Source: XF
Type: UNKNOWN
php-litespeed-sapi-lsapilib-dos(110250)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:php:php:5.5.29:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.6.1:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.0:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    php php 5.5.29
    php php 5.6.1
    php php 7.0.0 -