Auth bypass in Freeipa
CVE-2024-2698
A vulnerability was found in FreeIPA in how the initial implementation of MS-SFU by MIT Kerberos was missing a condition for granting the "forwardable" flag on S4U2Self tickets. Fixing this mistake required adding a special case for the ch…
Vulnerability class: Broken Access Control
EPSS: 0.007 (47.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Freeipa — versions 4.12.0
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8 — versions 8100020240528133707.823393f5
- Red Hat Enterprise Linux 8.8 Extended Update Support — versions 8080020240530051744.b0a6ceea
- Red Hat Enterprise Linux 9 — versions 0:4.11.0-15.el9_4
- Red Hat Enterprise Linux 9.2 Extended Update Support — versions 0:4.10.1-12.el9_2.2
- Redhat Enterprise_linux — versions 6.0, 7.0, 8.0
- Redhat Enterprise_linux_eus — versions 8.8, 9.2
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Mitigation, Issue Tracking, Vendor Advisory)
- secalert@redhat.com (Release Notes)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-2698?
- CVE-2024-2698 is a high-severity vulnerability in Freeipa, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2024-06-12.
- How severe is CVE-2024-2698?
- High severity. CVSS v3 base score is 8.8 out of 10.