CVE-2013-6693

The MLDP implementation in Cisco IOS 15.3(3)S and earlier on 7600 routers, when many VRFs are configured, allows remote attackers to cause a denial of service (chunk corruption and device reload) by establishing many multicast flows, aka Bug ID CSCue22345.

CVSS v2.0 5.4 MEDIUM

5.4^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 4.9 / Impact : 6.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/viewAlert.x?alertId=31861	Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6693	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:cisco:ios:15.3s:::::::*
	cpe:2.3:o:cisco:ios::::::::
	cpe:2.3:o:cisco:ios:15.3\(2\)s:::::::*

cpe:2.3:h:cisco:7600_router:*:*:*:*:*:*:*:*

Information

Published : 2013-11-21 17:55

Updated : 2013-11-22 14:43

NVD link : CVE-2013-6693

Mitre link : CVE-2013-6693

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Products Affected

cisco

7600_router
ios

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5.4 /10