CVSS 3.1
8.0 highCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2018-0175
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. Cisco Bug IDs: CSCvd73664.
Severity
- EPSS
- 3.5% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
- CISA KEV
- listed 2022-03-03, due 2022-03-17
- CWEs
- CWE-134, CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cisco:ios
- cisco:ios_xe
- cisco:ios_xr