VIR Vulnerability Intelligence Relay

CVE-2017-12238

unknown KEV
Published 2022-03-03 · Modified 2022-03-03
CVSS v3
—
CVSS v2
—
VIR risk
1.5

Description

A vulnerability in the Virtual Private LAN Service (VPLS) code of Cisco IOS for Cisco Catalyst 6800 Series Switches could allow an unauthenticated, adjacent attacker to cause a denial of service.

CISA KEV

Vendor
Cisco
Product
Catalyst 6800 Series Switches
Due date
2022-03-24

Predictions

Exploit likelihood
99%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://nvd.nist.gov/vuln/detail/CVE-2017-12238

Exploits

References

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