Vulnerability in Cisco Ios
CVE-2012-3946
Cisco IOS before 15.3(2)S allows remote attackers to bypass interface ACL restrictions in opportunistic circumstances by sending IPv6 packets in an unspecified scenario in which expected packet drops do not occur for "a small percentage" of the packets, aka Bug ID CSCty73682.
EPSS: 0.019 (77.5th percentile) — read the EPSS interpretation.
Affected products
- Cisco Ios
- N/a — versions n/a
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CONFIRM)