Description
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/do_tgs_req.c via a FAST inner body that lacks a server field.
Published: 2021-08-23
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2771-1 krb5 security update
EUVD EUVD EUVD-2021-24231 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/do_tgs_req.c via a FAST inner body that lacks a server field.
Ubuntu USN Ubuntu USN USN-5959-1 Kerberos vulnerabilities
History

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Subscriptions

Debian Debian Linux
Fedoraproject Fedora
Mit Kerberos 5
Oracle Communications Cloud Native Core Network Slice Selection Function
Redhat Enterprise Linux
Starwindsoftware Starwind Virtual San
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T01:30:08.497Z

Reserved: 2021-07-30T00:00:00.000Z

Link: CVE-2021-37750

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-23T05:15:08.063

Modified: 2024-11-21T06:15:52.080

Link: CVE-2021-37750

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-08-19T00:00:00Z

Links: CVE-2021-37750 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses