Unbound before 1.3.4 does not properly verify signatures for NSEC3 records, which allows remote attackers to cause secure delegations to be downgraded via DNS spoofing or other DNS-related attacks in conjunction with crafted delegation responses.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2009-10-13T10:00:00
Updated: 2024-08-07T06:31:10.455Z
Reserved: 2009-10-09T00:00:00
Link: CVE-2009-3602
Vulnrichment
No data.
NVD
Status : Modified
Published: 2009-10-13T10:30:00.657
Modified: 2024-11-21T01:07:46.630
Link: CVE-2009-3602
Redhat
No data.