Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-37011.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-37011
Upstream
Published
2022-08-25T18:15:09Z
Modified
2026-04-01T05:13:08.480661Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2022-2031 affecting package samba for versions less than 4.18.3-1
Details

A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.

References

Affected packages

Azure Linux:3 / samba

Package

Name
samba
Purl
pkg:rpm/azure-linux/samba

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.3-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-37011.json"