Vulnerability CVE-2013-1133 - CERT Civis.Net

Vulnerability Name:

CVE-2013-1133 (CCN-82448)

Assigned:

2013-02-27

Published:

2013-02-27

Updated:

2013-03-04

Summary:

Cisco Unified Communications Manager (CUCM) 8.6 before 8.6(2a)su2, 8.6 BE3k before 8.6(4) BE3k, and 9.x before 9.0(1) allows remote attackers to cause a denial of service (CPU consumption and GUI and voice outages) via malformed packets to unused UDP ports, aka Bug ID CSCtx43337.

CVSS v3 Severity:

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

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): High

CVSS v2 Severity:

7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
5.8 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
5.8 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)

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

Vulnerability Type:

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2013-1133

Source: CCN
Type: SA52408
Cisco Unified Communications Manager UDP Handling and LBM Cache Poisoning Vulnerabilities

Source: CCN
Type: SA52430
Cisco Unified Communications Manager UDP Handling Denial of Service Vulnerability

Source: CCN
Type: cisco-sa-20130227-cucm
Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities

Source: CISCO
Type: Vendor Advisory
20130227 Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities

Source: CCN
Type: BID-58219
Cisco Unified Communications Manager (CUCM) CVE-2013-1133 Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
cisco-ucm-dos(82448)

Vulnerable Configuration:

Configuration 1:

cpe:/a:cisco:unified_communications_manager:8.6:*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(1):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(1a):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(2):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(2a):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(2a)su1:*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(4):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:9.0(1):*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:cisco:unified_communications_manager:8.6:*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(1):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(1a):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(2):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(2a):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(2a)su1:*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:8.6(4):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:9.0(1):*:*:*:*:*:*:*

Denotes that component is vulnerable