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CVE-2018-10919

Publication date 14 August 2018

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

6.5 · Medium

Score breakdown

The Samba Active Directory LDAP server was vulnerable to an information disclosure flaw because of missing access control checks. An authenticated attacker could use this flaw to extract confidential attribute values using LDAP search expressions. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.

Status

Package Ubuntu Release Status
samba 18.04 LTS bionic
Fixed 2:4.7.6+dfsg~ubuntu-0ubuntu2.2
16.04 LTS xenial
Fixed 2:4.3.11+dfsg-0ubuntu0.16.04.15
14.04 LTS trusty
Fixed 2:4.3.11+dfsg-0ubuntu0.14.04.16

Severity score breakdown

Parameter Value
Base score 6.5 · Medium
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

Related Ubuntu Security Notices (USN)

Other references