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CVE-2018-14628

Publication date 17 January 2023

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

4.3 · Medium

Score breakdown

An information leak vulnerability was discovered in Samba's LDAP server. Due to missing access control checks, an authenticated but unprivileged attacker could discover the names and preserved attributes of deleted objects in the LDAP store.

Read the notes from the security team

Why is this CVE low priority?

minor information leak

Learn more about Ubuntu priority

Status

Package Ubuntu Release Status
samba 24.10 oracular
Fixed 2:4.19.4+dfsg-2ubuntu1
24.04 LTS noble
Fixed 2:4.19.4+dfsg-3ubuntu1
23.10 mantic Ignored end of life, was needed
23.04 lunar Ignored end of life, was needed
22.10 kinetic Ignored end of life, was deferred
22.04 LTS jammy
Vulnerable
20.04 LTS focal
Vulnerable
18.04 LTS bionic
Vulnerable
16.04 LTS xenial
Vulnerable
14.04 LTS trusty
Vulnerable

Notes

mdeslaur

This issue was fixed in Samba 4.18.9 and 4.19.3, but has not yet been fixed in 4.17.x

Severity score breakdown

Parameter Value
Base score 4.3 · Medium
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N