Description
The prep_reprocess_req function in kdc/do_tgs_req.c in the cross-realm referral implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a ticket request.
Published: 2009-12-29
Score: 5.0 Medium
EPSS: 2.7% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2009-3277 The prep_reprocess_req function in kdc/do_tgs_req.c in the cross-realm referral implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a ticket request.
Ubuntu USN Ubuntu USN USN-879-1 Kerberos vulnerability
History

Wed, 28 May 2025 14:45:00 +0000

Type Values Removed Values Added
References

Thu, 22 May 2025 04:30:00 +0000


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T06:22:24.307Z

Reserved: 2009-09-22T00:00:00.000Z

Link: CVE-2009-3295

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-12-29T20:41:19.687

Modified: 2026-04-23T00:35:47.467

Link: CVE-2009-3295

cve-icon Redhat

Severity : Moderate

Publid Date: 2009-12-28T00:00:00Z

Links: CVE-2009-3295 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses