First published: Wed May 11 2022(Updated: )
An issue was discovered in the Pinniped Supervisor with either LADPIdentityProvider or ActiveDirectoryIdentityProvider resources. An attack would involve the malicious user changing the common name (CN) of their user entry on the LDAP or AD server to include special characters, which could be used to perform LDAP query injection on the Supervisor's LDAP query which determines their Kubernetes group membership.
Credit: security@vmware.com
Affected Software | Affected Version | How to fix |
---|---|---|
Vmware Pinniped | >=0.9.0<0.17.0 |
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CVE-2022-22975 is classified as a high severity vulnerability affecting VMware Pinniped.
To mitigate CVE-2022-22975, upgrade VMware Pinniped to version 0.17.0 or later.
CVE-2022-22975 affects users of VMware Pinniped versions between 0.9.0 and 0.17.0 that utilize LDAPIdentityProvider or ActiveDirectoryIdentityProvider.
CVE-2022-22975 allows a malicious user to exploit special characters in the common name (CN) of their user entry on an LDAP or AD server.
There is no documented workaround for CVE-2022-22975; upgrading to a safe version is the recommended action.