CVE-2018-0175 — Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability
CVE-2018-0175: Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Cisco |
| Product | IOS, XR, and XE Software |
| Date added | 2022-03-03 |
| Due date | 2022-03-17 |
| Ransomware campaign use | Unknown |
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.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2018-0175
Weakness behind it
CISA records this vulnerability as an instance of CWE-119. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-0175
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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