VIR Vulnerability Intelligence Relay

CVE-2012-1366

medium
Published 2014-04-23 · Modified 2026-05-06
CVSS v3
—
CVSS v2
6.1
VIR risk
6.1

Description

Cisco IOS before 15.1(1)SY on ASR 1000 devices, when Multicast Listener Discovery (MLD) tracking is enabled for IPv6, allows remote attackers to cause a denial of service (device reload) via crafted MLD packets, aka Bug ID CSCtz28544.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

CWEs

CWE-20

Verify integrity in audit chain (admin only). AS-IS.