Summary
Cisco IOS XR software health check opens TCP port 6379 by default on activation. An attacker can connect to the Redis instance on the open port and allow access to the Redis instance that is running within the NOSi container.
- Vendor
- Cisco
- Product
- IOS XR
- Added to KEV
- May 23, 2022
- Remediation due
- Jun 13, 2022 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-923
- EPSS
- 11.5% 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