Vulnerability in Cisco Nexus 1000v Intercloud

CVE-2014-0685

Cisco Nexus 1000V InterCloud 5.2(1)IC1(1.2) and earlier for VMware allows remote attackers to bypass ACL deny statements via crafted (1) IGMPv2 or (2) IGMPv3 packets, aka Bug ID CSCug61691.

Published 2014-05-07 · last modified 2026-06-17.

CVSS v2 metric

CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.012 (67.3th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Cisco Nexus 1000v Intercloud

Weakness classification (CWE)

CWE-264

References

tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0685 (vendor-advisory, Vendor Advisory)
tools.cisco.com/security/center/viewAlert.x (Vendor Advisory)