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Description

A session fixation issue was discovered in the SAML adapters provided by Keycloak. The session ID and JSESSIONID cookie are not changed at login time, even when the turnOffChangeSessionIdOnLogin option is configured. This flaw allows an attacker who hijacks the current session before authentication to trigger session fixation.

PUBLISHED Reserved 2024-07-31 | Published 2024-09-09 | Updated 2025-11-13 | Assigner redhat




HIGH: 7.1CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Problem types

Session Fixation

Product status

Default status
unaffected

Any version before 22.0.12
affected

23.0.0 (semver) before 24.0.7
affected

25.0.0 (semver) before 25.0.5
affected

Default status
unaffected

Default status
unaffected

Default status
affected

22.0.12-1 (rpm) before *
unaffected

Default status
affected

22-17 (rpm) before *
unaffected

Default status
affected

22-20 (rpm) before *
unaffected

Default status
affected

24.0.7-4 (rpm) before *
unaffected

Default status
affected

24-16 (rpm) before *
unaffected

Default status
affected

24-16 (rpm) before *
unaffected

Default status
unaffected

Default status
affected

0:18.0.16-1.redhat_00001.1.el7sso (rpm) before *
unaffected

Default status
affected

0:18.0.16-1.redhat_00001.1.el8sso (rpm) before *
unaffected

Default status
affected

0:18.0.16-1.redhat_00001.1.el9sso (rpm) before *
unaffected

Default status
affected

7.6-52 (rpm) before *
unaffected

Default status
affected

Timeline

2024-07-31:Reported to Red Hat.
2024-09-09:Made public.

References

access.redhat.com/errata/RHSA-2024:6493 (RHSA-2024:6493) vendor-advisory

access.redhat.com/errata/RHSA-2024:6494 (RHSA-2024:6494) vendor-advisory

access.redhat.com/errata/RHSA-2024:6495 (RHSA-2024:6495) vendor-advisory

access.redhat.com/errata/RHSA-2024:6497 (RHSA-2024:6497) vendor-advisory

access.redhat.com/errata/RHSA-2024:6499 (RHSA-2024:6499) vendor-advisory

access.redhat.com/errata/RHSA-2024:6500 (RHSA-2024:6500) vendor-advisory

access.redhat.com/errata/RHSA-2024:6501 (RHSA-2024:6501) vendor-advisory

access.redhat.com/errata/RHSA-2024:6502 (RHSA-2024:6502) vendor-advisory

access.redhat.com/errata/RHSA-2024:6503 (RHSA-2024:6503) vendor-advisory

access.redhat.com/security/cve/CVE-2024-7341 vdb-entry

bugzilla.redhat.com/show_bug.cgi?id=2302064 (RHBZ#2302064) issue-tracking

cve.org (CVE-2024-7341)

nvd.nist.gov (CVE-2024-7341)

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