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CVE-2020-25721

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 16-03-2022 04:15
Last modified: - 22-03-2022 04:27
Total changes: - 2

Description

Kerberos acceptors need easy access to stable AD identifiers (eg objectSid). Samba as an AD DC now provides a way for Linux applications to obtain a reliable SID (and samAccountName) in issued tickets.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
High
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
8.8
Base score
2.8
5.9
Exploitability score
Impact score
 

Verification logic

OR
vendor=samba AND product=samba AND versionStartIncluding=4.13.0 AND versionEndExcluding=4.13.14
vendor=samba AND product=samba AND versionStartIncluding=4.14.0 AND versionEndExcluding=4.14.10
vendor=samba AND product=samba AND versionStartIncluding=4.15.0 AND versionEndExcluding=4.15.2
 

Reference

 


Keywords

NVD

 

CVE-2020-25721

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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