CVE-2021-38364 Business logic in n/a
A remote attacker can modify or delete existing flow rules by exploiting incorrect comparison logic in ONOS SDN controller.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-38364?
CVE-2021-38364 is a medium-severity vulnerability in n/a, published on 20 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of flow rules installed by intents. A remote attacker can install or remove a new intent, and consequently modify or delete the existing flow rules related to other intents.
Weakness: CWE-697
Which versions are affected by CVE-2021-38364?
It affects 1 product.
Products include Opennetworking Onos.
How do I fix CVE-2021-38364?
No fix has been published for CVE-2021-38364 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-38364 being exploited?
There is no known exploitation of CVE-2021-38364 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-vxgw-3746-47rm.