ASA-202106-19 log original external raw
[ASA-202106-19] keycloak: incorrect calculation |
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Arch Linux Security Advisory ASA-202106-19
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Severity: Low
Date : 2021-06-01
CVE-ID : CVE-2021-3461
Package : keycloak
Type : incorrect calculation
Remote : Yes
Link : https://security.archlinux.org/AVG-1994
Summary
=======
The package keycloak before version 13.0.1-1 is vulnerable to incorrect
calculation.
Resolution
==========
Upgrade to 13.0.1-1.
# pacman -Syu "keycloak>=13.0.1-1"
The problem has been fixed upstream in version 13.0.1.
Workaround
==========
None.
Description
===========
Keycloak may fail to logout a user session if the logout request comes
from an external SAML identity provider that is set up to identify the
principal via attributes rather than by Subject Name ID.
Impact
======
A remote attacker could take over a logged out user session if they
manage to obtain the old session token.
References
==========
https://bugzilla.redhat.com/show_bug.cgi?id=1941565
https://issues.redhat.com/browse/KEYCLOAK-17495
https://github.com/keycloak/keycloak/commit/f014299e7c781dff2b492b81bc81adcf717bd530
https://security.archlinux.org/CVE-2021-3461
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