Summary
The Dynamic Host Configuration Protocol (DHCP) relay subsystem of Cisco IOS and Cisco IOS XE Software contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code and gain full control of an affected system.
- Vendor
- Cisco
- Product
- IOS and IOS XE Software
- Added to KEV
- Mar 3, 2022
- Remediation due
- Mar 24, 2022 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-20
- EPSS
- 13.8% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References