Buffer overflow in Cisco Mds 9000
CVE-2013-5566
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.019 (78.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Cisco Mds 9000
- Cisco Nx-Os — versions 4.0(4)sv1(3a), 4.0(4)sv1(3), 4.0(4)sv1(3b)
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5566 (vendor-advisory, Vendor Advisory)
- tools.cisco.com/security/center/viewAlert.x (Vendor Advisory)