ALPINE-CVE-2022-45141
- Source
- https://security.alpinelinux.org/vuln/CVE-2022-45141
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-45141.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2022-45141
- Upstream
- Published
- 2023-03-06T23:15:11Z
- Modified
- 2026-08-27T22:17:55Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on Nov 8 2022 and per RFC8429 it is assumed that rc4-hmac is weak, Vulnerable Samba Active Directory DCs will issue rc4-hmac encrypted tickets despite the target server supporting better encryption (eg aes256-cts-hmac-sha1-96).
- References
Affected packages
Alpine:v3.15 / samba
Package
- Name
- samba
- Purl
- pkg:apk/alpine/samba?arch=source