CVE-2009-3602
- State
- Published
- Severity
- Not scored
- Published
- Oct 13, 2009
- Updated
- Aug 7, 2024
- Reserved
- Oct 9, 2009
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 37913third-party-advisory
- [oss-security] 20091009 Re: CVE request: Unboundmailing-list
- 36996third-party-advisory
- [Unbound-users] 20091007 Release of unbound 1.3.4mailing-list
- ADV-2009-2875vdb-entry
- unbound-nsec3-security-bypass(53729)vdb-entry
- [oss-security] 20091009 CVE request: Unboundmailing-list
- 58836vdb-entry
- DSA-1963vendor-advisory
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