vulnerability
Ubuntu: USN-3976-4: Samba vulnerability
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | May 27, 2019 | May 28, 2019 | Feb 19, 2025 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
May 27, 2019
Added
May 28, 2019
Modified
Feb 19, 2025
Description
USN-3976-1 fixed a vulnerability in Samba. The update introduced a regression causing Samba to occasionally crash. This update fixes the problem.
Original advisory details:
Isaac Boukris and Andrew Bartlett discovered that Samba incorrectly checked S4U2Self packets. In certain environments, a remote attacker could possibly use this issue to escalate privileges.
Solution
ubuntu-upgrade-samba
References

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