CVE-2018-0173
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)
7.6%
94.3th percentile
CISA KEV
Listed
Added 2022-03-03 · patch by 2022-03-17
Weakness / dates
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Published — · modified —
Description
A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 (DHCPv4) packets can allow for denial-of-service (DoS).