CVE-2017-6627
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)
6.2%
93.1th percentile
CISA KEV
Listed
Added 2022-03-03 · patch by 2022-03-24
Weakness / dates
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Published — · modified —
Timeline
- 2022-03-03 — Added to CISA KEV (actively exploited)
- 2022-03-24 — CISA patch-by deadline
Description
A vulnerability in the UDP processing code of Cisco IOS and IOS XE could allow an unauthenticated, remote attacker to cause the input queue of an affected system to hold UDP packets, causing an interface queue wedge and denial of service.