Back to Database
Status published
Medium
CVE-2009-3295
The prep_reprocess_req function in kdc/do_tgs_req.c in the cross-realm referral implementation...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2009-3295
Credits & Attribution
No credits recorded in the NVD database.
References
More from mit
View All →CVE-2022-42898
PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4...
Unknown
0
CVE-2021-37750
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka...
Medium
6.5
CVE-2021-36222
ec_verify in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC) in...
High
7.5
CVE-2021-32471
Insufficient input validation in the Marvin Minsky 1967 implementation of...
High
7.8
CVE-2020-28196
MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before...
Unknown
0
Affected Vendor
Affected Software
kerberos 5
Vulnerable Versions:
1.7
Timeline
Official Publish:
December 29th, 2009
Last Modified:
August 7th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.