CVE-2017-6744 — Cisco IOS Software SNMP Remote Code Execution Vulnerability
CVE-2017-6744: Cisco IOS Software SNMP Remote Code Execution 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
The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS 1 contains a vulnerability that could allow an authenticated, remote attacker to remotely execute code on an affected system or cause an affected system to reload. An attacker could exploit these vulnerabilities by sending a crafted SNMP packet to an affected system via IPv4 or IPv6.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-6744
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-6744
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog