CVE-2012-1311

The RSVP feature in Cisco IOS 15.0 and 15.1 and IOS XE 3.2.xS through 3.4.xS before 3.4.2S, when a VRF interface is configured, allows remote attackers to cause a denial of service (interface queue wedge and service outage) via crafted RSVP packets, aka Bug ID CSCts80643.

CVSS v2.0 7.8 HIGH

7.8^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://osvdb.org/80692
http://secunia.com/advisories/48611
http://secunia.com/advisories/48621
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-rsvp	Vendor Advisory
http://www.securityfocus.com/bid/52754
http://www.securitytracker.com/id?1026865

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:cisco:ios:15.0:::::::*
	cpe:2.3:o:cisco:ios:15.1:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:cisco:ios_xe:3.2.0s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.2.1s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.2.2s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.3.0s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.4.0s:::::::*

History

No history.

Information

Published : 2012-03-29 11:01

Updated : 2017-12-29 02:29

NVD link : CVE-2012-1311

Mitre link : CVE-2012-1311

CVE.ORG link : CVE-2012-1311

JSON object : View

Products Affected

cisco

ios
ios_xe

CWE

CWE-399

Resource Management Errors

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