CVE-2013-1136 — MEDIUM (4.6)

Vulnerability Description

The crypto engine process in Cisco IOS on Aggregation Services Router (ASR) Route Processor 2 does not properly manage memory, which allows local users to cause a denial of service (route processor crash) by creating multiple tunnels and then examining encryption statistics, aka Bug ID CSCuc52193.

CVSS Score

4.6

MEDIUM

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

Confidentiality

NONE

Integrity

NONE

Availability

COMPLETE

Affected Products

Vendor	Product	Versions
Cisco	Ios	-
Cisco	Aggregation Services Router Route Processor	2

Related Weaknesses (CWE)

CWE-399

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1136Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1136Vendor Advisory

FAQ

What is CVE-2013-1136?

CVE-2013-1136 is a vulnerability with a CVSS score of 4.6 (MEDIUM). The crypto engine process in Cisco IOS on Aggregation Services Router (ASR) Route Processor 2 does not properly manage memory, which allows local users to cause a denial of service (route processor cr...

How severe is CVE-2013-1136?

CVE-2013-1136 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2013-1136?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco Aggregation Services Router Route Processor.