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Samba: Mehrere Schwachstellen ermöglichen Denial of Service
view advisory published 2021-10-05
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Samba ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-3671US | medium6.5 | — | ||
A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ (Ticket Granting Server - Request). An authenticated user could use this fla… | ||||
02
references
External citations — patches, advisories, analysis.
- Heimdal 7.7.1 - Security Fix Releaseexternal
- Heimdal 7.8 - Security Fix Releaseexternal
- Debian Security Advisory DLA-3206 vom 2022-11-26external
- Debian Security Advisory DSA-5287 vom 2022-11-22external
- Ubuntu Security Notice USN-5142-2 vom 2021-12-06external
- Ubuntu Security Notice USN-5142-3 vom 2021-12-13external
- Ubuntu Security Notice USN-5174-1 vom 2021-12-06external
- Ubuntu Security Notice USN-5174-2 vom 2021-12-13external
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