CVE-2018-0155
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
7.7%
94.3th percentile
CISA KEV
Listed
Added 2022-03-03 · patch by 2022-03-17
Weakness / dates
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Published — · modified —
Timeline
- 2022-03-03 — Added to CISA KEV (actively exploited)
- 2022-03-17 — CISA patch-by deadline
Description
A vulnerability in the Bidirectional Forwarding Detection (BFD) offload implementation of Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenticated, remote attacker to cause a crash of the iosd process, causing a denial-of-service (DoS) condition.