CVE-2018-0175
CVSS v3
8
HIGH
EPSS Score
2.2 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
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. Cisco Bug IDs: CSCvd73664.
CISA Known Exploited Vulnerability
- Date Added
- 2022-03-03
- Patch Due Date
- 2022-03-17
- Ransomware Use
- Unknown
Technical details
- Published
- 2018-03-28
Frequently asked questions
What is CVE-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.
Is CVE-2018-0175 actively exploited?
Yes. CVE-2018-0175 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-03-17.
What is the CVSS score for CVE-2018-0175?
CVE-2018-0175 has a CVSS v3 base score of 8 (HIGH severity).
Is CVE-2018-0175 affecting your environment?
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