Bug 1431230 (CVE-2017-2646)

Summary: CVE-2017-2646 keycloak: DoS via SAML request
Product: [Other] Security Response Reporter: Chess Hazlett <chazlett>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: chazlett
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: keycloak 2.5.5 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-04-11 19:33:56 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 1431223    

Description Chess Hazlett 2017-03-10 16:32:55 UTC
It was found that a logout request containing extension element will trigger an infinite loop. An attacker could use this flaw to conduct denial of service attacks.

Comment 3 Chess Hazlett 2017-04-11 19:33:56 UTC
No Red Hat products are affected by this flaw.