GCVE-110-MAGEIA-2021-543

Advisory Published

Vulnetix · Advisory published December 8, 2021

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 flaw to crash a samba server using heimdal

Download JSON Open in Console

Affected Products

Vendor	Product	Versions	Platforms
Mageia	heimdal	0 (affected), 7.7.0-5.1.mga8 (unaffected)	—

Aliases

CVE-2021-3671

References

Updated heimdal packages fix security vulnerability

advisory

Updated heimdal packages fix security vulnerability

advisory

Updated heimdal packages fix security vulnerability

issue

Browse GCVE Records

73,866 records in the GCVE database · Updated July 19, 2026

No matching records found.

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

Open in Console Download JSON