CVE-2013-5566
Medium
Description
Cisco NX-OS 5.0 and earlier on MDS 9000 devices allows remote attackers to cause a denial of service (supervisor CPU consumption) via Authentication Header (AH) authentication in a Virtual Router Redundancy Protocol (VRRP) frame, aka Bug ID CSCte27874.
SeverityMedium
CVSS5.0
Exploit probability—
Product
Cisco Nx-os
PublishedNov 8, 2013
First seenNov 8, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco nx-os | v ≤ 5.0, 4.0, 4.0\(0\)n1\(1a\), 4.0\(0\)n1\(2\), 4.0\(0\)n1\(2a\), 4.0\(1a\)n1\(1\), 4.0\(1a\)n1\(1a\), 4.0\(1a\)n2\(1\), 4.0\(1a\)n2\(1a\), 4.0\(4\)sv1\(1\), 4.0\(4\)sv1\(2\), 4.0\(4\)sv1\(3\), 4.0\(4\)sv1\(3a\), 4.0\(4\)sv1\(3b\), 4.0\(4\)sv1\(3c\), 4.0\(4\)sv1\(3d\), 4.1\(3\)n1\(1\), 4.1\(3\)n1\(1a\), 4.1\(3\)n2\(1\), 4.1\(3\)n2\(1a\), 4.1.\(2\), 4.1.\(3\), 4.1.\(4\), 4.1.\(5\), 4.2, 4.2\(1\), 4.2\(1\)n1\(1\), 4.2\(1\)n2\(1\), 4.2\(1\)n2\(1a\), 4.2\(1\)sv1\(4\), 4.2\(1\)sv1\(4a\), 4.2\(1\)sv1\(5.1\), 4.2\(2\), 4.2\(3\), 4.2\(4\), 4.2\(6\), 4.2\(8\), 4.2.\(2a\) | — |
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