CVE-2013-6683 — MEDIUM (6.1)

Vulnerability Description

The IPv6 implementation in Cisco NX-OS does not properly handle neighbor-table adjacencies, which allows remote attackers to cause a denial of service (NS processing outage) via a series of malformed packets, aka Bug ID CSCtd15904.

CVSS Score

6.1

MEDIUM

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

Confidentiality

NONE

Integrity

NONE

Availability

COMPLETE

Affected Products

Vendor	Product	Versions
Cisco	Nx-Os	-

Related Weaknesses (CWE)

CWE-20

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6683Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6683Vendor Advisory

FAQ

What is CVE-2013-6683?

CVE-2013-6683 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The IPv6 implementation in Cisco NX-OS does not properly handle neighbor-table adjacencies, which allows remote attackers to cause a denial of service (NS processing outage) via a series of malformed ...

How severe is CVE-2013-6683?

CVE-2013-6683 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2013-6683?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Nx-Os.