Detections
Analytics
CUCM IM and Presence Service GNU Bash Environment Variable Handling Command Injection (CSCur05454) (Shellshock)
critical Nessus Plugin ID 79124
Language:
Synopsis
The remote host is missing a vendor-supplied security patch.Description
According to its self-reported version, the CUCM IM and Presence Service installed on the remote host contains a version of GNU Bash that is affected by a command injection vulnerability known as Shellshock, which is due to the processing of trailing strings after function definitions in the values of environment variables. This allows a remote attacker to execute arbitrary code via environment variable manipulation depending on the configuration of the system.Solution
Upgrade to Cisco Unified Presence Server 10.5(1.12900.2) or later.See Also
https://tools.cisco.com/bugsearch/bug/CSCur05454
Plugin Details
Severity: Critical
ID: 79124
File Name: cisco_cups_CSCur05454.nasl
Version: 1.17
Type: combined
Family: CISCO
Published: 11/11/2014
Updated: 12/5/2022
Configuration: Enable thorough checks
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Critical
Score: 9.4
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 8.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2014-7187
Vulnerability Information
CPE: cpe:/a:cisco:unified_communications_manager, cpe:/a:cisco:unified_presence_server
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 10/23/2014
Vulnerability Publication Date: 9/24/2014
CISA Known Exploited Vulnerability Due Dates: 7/28/2022
Exploitable With
Core Impact
Metasploit (CUPS Filter Bash Environment Variable Code Injection (Shellshock))
Reference Information
CVE: CVE-2014-6271, CVE-2014-6277, CVE-2014-6278, CVE-2014-7169, CVE-2014-7186, CVE-2014-7187