CVE-2020-25722

Publication date 9 November 2021

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker could use this flaw to cause total domain compromise.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
samba	24.10 oracular	Fixed 2:4.13.14+dfsg-0ubuntu1
	24.04 LTS noble	Fixed 2:4.13.14+dfsg-0ubuntu1
	23.10 mantic	Fixed 2:4.13.14+dfsg-0ubuntu1
	23.04 lunar	Fixed 2:4.13.14+dfsg-0ubuntu1
	22.10 kinetic	Fixed 2:4.13.14+dfsg-0ubuntu1
	22.04 LTS jammy	Fixed 2:4.13.14+dfsg-0ubuntu1
	21.10 impish	Fixed 2:4.13.14+dfsg-0ubuntu0.21.10.1
	21.04 hirsute	Fixed 2:4.13.14+dfsg-0ubuntu0.21.04.1
	20.04 LTS focal	Fixed 2:4.13.14+dfsg-0ubuntu0.20.04.1
	18.04 LTS bionic	Fixed 2:4.7.6+dfsg~ubuntu-0ubuntu2.26
	16.04 LTS xenial	Vulnerable
	14.04 LTS trusty	Ignored end of ESM support, was needed

Severity score breakdown

Parameter	Value
Base score	8.8 · High
Attack vector	Network
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2020-25722

Cvss 3 Severity Score

Status

Severity score breakdown

References

Related Ubuntu Security Notices (USN)

Other references