Description
In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid length fields.
Published: 2024-06-28
Score: 9.1 Critical
EPSS: 2.6% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
Debian DSA Debian DSA DSA-5726-1 krb5 security update
EUVD EUVD EUVD-2024-36619 In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid length fields.
Ubuntu USN Ubuntu USN USN-6947-1 Kerberos vulnerabilities
History

Tue, 12 May 2026 12:30:00 +0000

Type Values Removed Values Added
References

Mon, 03 Nov 2025 21:30:00 +0000

Type Values Removed Values Added
References

Thu, 13 Mar 2025 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125

Thu, 20 Feb 2025 02:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:8

Thu, 13 Feb 2025 00:45:00 +0000

Type Values Removed Values Added
References

Fri, 22 Nov 2024 12:00:00 +0000

Type Values Removed Values Added
References

Tue, 01 Oct 2024 02:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:service_interconnect:1::el9

Thu, 26 Sep 2024 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat service Interconnect
CPEs cpe:/a:redhat:service_interconnect:1.4::el9
Vendors & Products Redhat service Interconnect

Wed, 18 Sep 2024 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Debian
Debian debian Linux
CPEs cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
Vendors & Products Debian
Debian debian Linux

Fri, 06 Sep 2024 13:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:9
cpe:/o:redhat:enterprise_linux:9

Tue, 27 Aug 2024 19:00:00 +0000

Type Values Removed Values Added
CPEs cpe:/o:redhat:rhel_aus:8.2

Tue, 27 Aug 2024 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Mit
Mit kerberos 5
Weaknesses NVD-CWE-Other
CPEs cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*
Vendors & Products Mit
Mit kerberos 5
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H'}


Tue, 20 Aug 2024 22:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:rhel_e4s:9.0
cpe:/a:redhat:rhel_eus:9.2
cpe:/o:redhat:rhel_aus:8.6
cpe:/o:redhat:rhel_e4s:8.6
cpe:/o:redhat:rhel_tus:8.6

Fri, 16 Aug 2024 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat enterprise Linux
CPEs cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:rhel_aus:7.7
Vendors & Products Redhat enterprise Linux

Wed, 07 Aug 2024 22:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhel Els
CPEs cpe:/o:redhat:rhel_els:7
Vendors & Products Redhat rhel Els

Subscriptions

Debian Debian Linux
Mit Kerberos 5
Redhat Enterprise Linux Rhel Aus Rhel E4s Rhel Els Rhel Eus Rhel Tus Service Interconnect
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-05-12T11:54:32.455Z

Reserved: 2024-06-06T00:00:00.000Z

Link: CVE-2024-37371

cve-icon Vulnrichment

Updated: 2025-11-03T20:38:01.079Z

cve-icon NVD

Status : Modified

Published: 2024-06-28T23:15:11.603

Modified: 2026-05-12T12:16:51.857

Link: CVE-2024-37371

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-06-27T00:00:00Z

Links: CVE-2024-37371 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses