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CVE-2017-2646
Published: Jul 27, 2018
Modified: Aug 5, 2024
PUBLISHED
CVSS v3.0
7.5
HIGH
Description
It was found that when Keycloak before 2.5.5 receives a Logout request with a Extensions in the middle of the request, the SAMLSloRequestParser.parse() method ends in a infinite loop. An attacker could use this flaw to conduct denial of service attacks.
| Vendor | Product | Versions |
|---|---|---|
Red Hat | keycloak | affected 2.5.5 |
Weaknesses (CWE)
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
References
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2646
x_refsource_CONFIRM
96882
vdb-entry
x_refsource_BID
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