CVE-2013-3461

Cisco Unified Communications Manager (Unified CM) 8.5(x) and 8.6(x) before 8.6(2a)su3 and 9.x before 9.1(1) does not properly restrict the rate of SIP packets, which allows remote attackers to cause a denial of service (memory and CPU consumption, and service disruption) via a flood of UDP packets to port 5060, aka Bug ID CSCub35869.

CVSS v2.0 7.1 HIGH

7.1^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:C

Exploitability : 8.6 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130821-cucm	Vendor Advisory
http://www.securitytracker.com/id/1028938	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:a:cisco:unified_communications_manager:9.0\(1\):*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su2:::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su3:::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su4:::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su5:::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\):::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.5:::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su1:::::::*

Configuration 3 (hide)

OR	cpe:2.3:a:cisco:unified_communications_manager:8.6:::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.6\(1a\):::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.6\(2\):::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\):::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\)su1:::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\)su2:::::::*
	cpe:2.3:a:cisco:unified_communications_manager:8.6\(1\):::::::*

Information

Published : 2013-08-24 20:27

Updated : 2016-11-07 06:47

NVD link : CVE-2013-3461

Mitre link : CVE-2013-3461

JSON object : View

CWE

CWE-399

Resource Management Errors

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Products Affected

cisco

unified_communications_manager

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