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CVE-2014-8143

Publication date 16 January 2015

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Samba 4.0.x before 4.0.24, 4.1.x before 4.1.16, and 4.2.x before 4.2rc4, when an Active Directory Domain Controller (AD DC) is configured, allows remote authenticated users to set the LDB userAccountControl UF_SERVER_TRUST_ACCOUNT bit, and consequently gain privileges, by leveraging delegation of authority for user-account or computer-account creation.

Status

Package Ubuntu Release Status
samba 17.04 zesty
Fixed 2:4.1.11+dfsg-1ubuntu4
16.10 yakkety
Fixed 2:4.1.11+dfsg-1ubuntu4
16.04 LTS xenial
Fixed 2:4.1.11+dfsg-1ubuntu4
15.10 wily
Fixed 2:4.1.11+dfsg-1ubuntu4
15.04 vivid
Fixed 2:4.1.11+dfsg-1ubuntu4
14.10 utopic
Fixed 2:4.1.11+dfsg-1ubuntu2.1
14.04 LTS trusty
Fixed 2:4.1.6+dfsg-1ubuntu2.14.04.4
12.04 LTS precise
Not affected
10.04 LTS lucid
Not affected
samba4 17.04 zesty Not in release
16.10 yakkety Not in release
16.04 LTS xenial Not in release
15.10 wily Not in release
15.04 vivid Not in release
14.10 utopic Not in release
14.04 LTS trusty Not in release
12.04 LTS precise Ignored end of life
10.04 LTS lucid Ignored end of life