CVE-2022-3262 Other in openshift
Attackers can manipulate DNS resolution in OpenShift pods, compromising confidentiality and availability through incorrect hostname resolution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-3262?
CVE-2022-3262 is a high-severity vulnerability in Redhat Openshift, published on 8 Dec 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A flaw was found in Openshift. A pod with a DNSPolicy of "ClusterFirst" may incorrectly resolve the hostname based on a service provided. This flaw allows an attacker to supply an incorrect name with the DNS search policy, affecting confidentiality and availability.
Which versions are affected by CVE-2022-3262?
It affects 1 product.
Products include Redhat Openshift.
How do I fix CVE-2022-3262?
No fix has been published for CVE-2022-3262 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-3262 being exploited?
There is no known exploitation of CVE-2022-3262 in the wild and no public exploit code.
Other vulnerabilities in Redhat Openshift
Sources
Also known as GHSA-j37r-c8v9-736q.