CVE-2012-3946
cisco ios: no CVSS score yet. EPSS 1.9% chance of exploitation in the next 30 days.
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
- 1.9% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-11-01)
- CWE
- CWE-264
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cisco:ios