CVE-2026-78701389-ds-base: 389-ds-base: cve-2026-11610 incomplete fix may introduce a connection-stall dos
Updated under an hour ago ()
Does this affect you?
It affects Red Hat Enterprise Linux 10 and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A flaw was found in 389-ds-base. A remote, authenticated attacker could exploit a vulnerability in the Simple Authentication and Security Layer (SASL) UNBIND process. By sending a specially crafted request, the attacker can cause a connection to stall, leading to resource exhaustion and a Denial of Service (DoS) for the server.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-787
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- redhat
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Red Hat Red Hat Enterprise Linux 10 redhat:enterprise_linux | from 0:3.2.0-10.el10_2 not affected | CNA record |
Red Hat Red Hat Directory Server 13.2 redhat:directory_server | from 1788851765 not affected | CNA record |
References
- https://access.redhat.com/errata/RHSA-2026:64784vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:64785vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:65119vendor-advisory, x-refsource-redhat
- https://access.redhat.com/security/cve/CVE-2026-78701vdb-entry, x-refsource-redhat
- https://bugzilla.redhat.com/show_bug.cgi?id=2523232issue-tracking, x-refsource-redhat
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.