CVE-2018-0175: Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability
High · CVSS 8.0 (CVSS 3.1)KEV known exploitedEPSS 3.5%, 89th percentilePublished Updated Assigner: cisco
In CISA’s Known Exploited Vulnerabilities catalog: Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
Required action: Apply updates per vendor instructions.
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.
Vector CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · CWE-119
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Cisco IOS, IOS XE, and IOS XR
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- ics-cert.us-cert.gov/advisories/ICSA-18-107-03 (opens in new tab)
- ics-cert.us-cert.gov/advisories/ICSA-18-107-04 (opens in new tab)
- ics-cert.us-cert.gov/advisories/ICSA-18-107-05 (opens in new tab)
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp (opens in new tab)
- www.securityfocus.com/bid/103564 (opens in new tab)
- www.securitytracker.com/id/1040586 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)