Bug 2096994 (CVE-2022-2232)

Summary: CVE-2022-2232 keycloak: LDAP injection on username input
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Nobody <nobody>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: boliveir, chazlett, dpalmer, drichtar, jochrist, mulliken, pdrozd, peholase, pjindal, pskopek, rowaters, security-response-team, sthorger
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Blocks: 2096996    

Description Pedro Sampaio 2022-06-14 16:48:31 UTC
In the Username Form (where you enter only the username without password) one can enter for example “*” or “*a” or something else and it is accepted.