validator/val_nsec3.c in Unbound before 1.4.13p2 does not properly perform proof processing for NSEC3-signed zones, which allows remote DNS servers to cause a denial of service (daemon crash) via a malformed response that lacks expected NSEC3 records, a different vulnerability than CVE-2011-4528.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:33
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071525.html - | |
| References | () http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071535.html - | |
| References | () http://osvdb.org/77910 - | |
| References | () http://secunia.com/advisories/47326 - | |
| References | () http://unbound.nlnetlabs.nl/downloads/CVE-2011-4528.txt - Patch, Vendor Advisory | |
| References | () http://www.debian.org/security/2011/dsa-2370 - | |
| References | () http://www.kb.cert.org/vuls/id/209659 - Patch, US Government Resource | |
| References | () https://exchange.xforce.ibmcloud.com/vulnerabilities/71868 - |
Information
Published : 2011-12-20 11:55
Updated : 2024-11-21 01:33
NVD link : CVE-2011-4869
Mitre link : CVE-2011-4869
CVE.ORG link : CVE-2011-4869
JSON object : View
Products Affected
unbound
- unbound
CWE
CWE-399
Resource Management Errors