Vulnerability CVE-2013-1226

Vulnerability CVE-2013-1226

Published: 2013-04-29

Description:

The Ethernet frame-forwarding implementation in Cisco NX-OS on Nexus 7000 devices allows remote attackers to cause a denial of service (forwarding loop and service outage) via a crafted frame, aka Bug ID CSCug47098.

See advisories in our WLB2 database:

	Topic	Author	Date
High	Cisco NX-OS-Based Products Multiple Vulnerabilities	CISCO	24.04.2013

Type:

CWE-119

(Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:A/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score	Impact Subscore	Exploitability Subscore
6.1/10	6.9/10	6.5/10

Exploit range	Attack complexity	Authentication
Adjacent network	Low	No required
Confidentiality impact	Integrity impact	Availability impact
None	None	Complete

Affected software
Cisco -> Nexus 7000
Cisco -> Nexus 7000 10-slot
Cisco -> Nexus 7000 18-slot
Cisco -> Nexus 7000 9-slot
Cisco -> Nx-os

References:

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1226

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