CVE-2018-0167 — Actively Exploited: IOS, XR, and XE Software (Cisco)
There is a buffer overflow vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software which could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code.
| CVE ID | CVE-2018-0167 |
|---|---|
| Vendor | Cisco |
| Product | IOS, XR, and XE Software |
| Vulnerability name | Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability |
| Date added | 2022-03-03 |
| Remediation due | 2022-03-17 |
| Known ransomware use | Unknown |
| Required action | Apply updates per vendor instructions. |
| Description | There is a buffer overflow vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software which could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code. |
| Source | CISA Known Exploited Vulnerabilities |
🔍 Search all exploited vulnerabilities →
$1499/mo
Try ExploitWatch →