CVE-2017-12234 — Cisco IOS Software Common Industrial Protocol Request Denial-of-Service Vulnerability
CVE-2017-12234: Cisco IOS Software Common Industrial Protocol Request Denial-of-Service Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Cisco |
| Product | IOS software |
| Date added | 2022-03-03 |
| Due date | 2022-03-24 |
| Ransomware campaign use | Unknown |
Description
There is a vulnerability in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-12234
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-12234
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog