Home/CVE/Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker
CVE

CVE-2020-25722

Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker

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.

HIGH · CVSS 8.8 EPSS 0.00411
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-863Incorrect Authorization
CWE-863Incorrect Authorization
▤

Affected Products & Versions

6
samba>= 4.0.0 and < 4.13.14
samba>= 4.14.0 and < 4.14.10
samba>= 4.15.0 and < 4.15.2
debian linuxall versions
fedoraproject fedoraall versions
canonical ubuntu linuxall versions
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Feb 2022 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

7
msrcCVE-2020-25722
suse-csafopenSUSE-SU-2024:11631-1
suse-csafSUSE-SU-2022:0361-1
usnUSN-5174-1
usnUSN-5142-1
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.redhat.com/show_bug.cgi?id=2019764Issue TrackingPatchThird Party Advisory
https://security.gentoo.org/glsa/202309-06
https://www.samba.org/samba/security/CVE-2020-25722.htmlMitigationVendor Advisory
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