Unrated severityNVD Advisory· Published Sep 16, 2012· Updated Jun 16, 2026
CVE-2012-3079
CVE-2012-3079
Description
Cisco IOS 12.2 allows remote attackers to cause a denial of service (CPU consumption) by establishing many IPv6 neighbors, aka Bug ID CSCtn78957.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
212.2+ 1 more
- (no CPE)range: 12.2
- cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2News mentions
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