Auth bypass in Red Hat, Inc. 389-ds-base
CVE-2017-15135
It was found that 389-ds-base since 1.3.6.1 up to and including 1.4.0.3 did not always handle internal hash comparison operations correctly during the authentication process. A remote, unauthenticated attacker could potentially use this fl…
Vulnerability class: Broken Authentication
EPSS: 0.038 (88.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Red Hat, Inc. 389-ds-base — versions since 1.3.6.1 up to and including 1.4.0.3
- Fedoraproject 389_directory_server
Weakness classification (CWE)
References
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2017-15135?
- CVE-2017-15135 is a high-severity vulnerability in Red Hat, Inc. 389-ds-base, classified under Improper Authentication. CVSS score: 8.1/10. Published 2018-01-24.
- How severe is CVE-2017-15135?
- High severity. CVSS v3 base score is 8.1 out of 10.