UBUNTU-CVE-2026-18355
Dashboard / Vulnerabilities / UBUNTU-CVE-2026-18355
Summary:
Details: (A heap buffer overflow flaw was found in the SASL I/O layer of 389 Dir ...)
References: https://ubuntu.com/security/CVE-2026-18355, https://www.cve.org/CVERecord?id=CVE-2026-18355, https://bugzilla.redhat.com/show_bug.cgi?id=2509186
Affected packages
Package
Name: 389-ds-base
Purl: pkg:deb/ubuntu/389-ds-base?arch=source&distro=esm-apps%2Fxenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.3.3.12-1build1
1.3.3.13-1
1.3.4.5-2
1.3.4.8-1
1.3.4.8-3
1.3.4.8-3ubuntu1
1.3.4.8-4
1.3.4.9-1
1.3.4.9-1ubuntu0.1~esm1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
