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CVE-2018-0175

Severity
HIGH
CVSS
8.0
EPSS
0.03501
Risk score
58.23
CISA KEV
Yes
PoC
No
Published
2022-03-03
Modified
2022-03-03
First seen
2026-08-07
Aliases
EUVD-2018-0998, GHSA-F6HC-7357-X73W
Products
Cisco:IOS, XR, and XE Software, n/a:Cisco IOS, IOS XE, and IOS XR Cisco IOS, IOS XE, and IOS XR
Sources
cisa.gov CVE-2018-0175
euvd EUVD-2018-0998

Description

Format string vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device.

References