[Pkg-freeipa-devel] Bug#1139813: 389-ds-base: CVE-2026-11788

[Moritz Mühlenhoff]

Source: 389-ds-base
X-Debbugs-CC: team at security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerability was published for 389-ds-base.

CVE-2026-11788[0]:
| A flaw was found in 389 Directory Server. The dereference control
| plugin does not check for allocation failure before using a BER
| structure, allowing an unauthenticated remote attacker to crash the
| LDAP server when the system is under memory pressure.

https://bugzilla.redhat.com/show_bug.cgi?id=2485423


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-11788
    https://www.cve.org/CVERecord?id=CVE-2026-11788

Please adjust the affected versions in the BTS as needed.