CVE-2017-3881 — Cisco IOS and IOS XE Remote Code Execution Vulnerability
CVE-2017-3881: Cisco IOS and IOS XE Remote Code Execution Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Cisco |
| Product | IOS and IOS XE |
| Date added | 2022-03-25 |
| Due date | 2022-04-15 |
| Ransomware campaign use | Unknown |
Description
A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-3881
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-3881
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog