Medium severity · published Sep 1, 2022
CVE-2022-2238
A vulnerability was found in the search-api container in Red Hat Advanced Cluster Management for Kubernetes when a query in the search filter gets parsed by the backend
6.5
CVSS
0.9%
EPSS
No
On KEV
Description
A vulnerability was found in the search-api container in Red Hat Advanced Cluster Management for Kubernetes when a query in the search filter gets parsed by the backend. This flaw allows an attacker to craft specific strings containing special characters that lead to crashing the pod and affects system availability while restarting.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Advanced Cluster Management For Kubernetes · Redhat
2.0 · source: NVD
Affected product
AC
Advanced Cluster Management For Kubernetes
Redhat
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-2238
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-2238
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2022-2238
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2101669
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