Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6608.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-6608
Upstream
Published
2021-08-23T05:15:08Z
Modified
2026-04-01T05:20:41.412243Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2021-37750 affecting package krb5 for versions less than 1.19.3-1
Details

The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/dotgsreq.c via a FAST inner body that lacks a server field.

References

Affected packages

Azure Linux:2 / krb5

Package

Name
krb5
Purl
pkg:rpm/azure-linux/krb5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.19.3-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6608.json"