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| CVE ID: | CVE-2011-4869 |
| Description: | 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. |
| Test IDs: | 1.3.6.1.4.1.25623.1.0.70689 |
| Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2011-4869 CERT/CC vulnerability note: VU#209659 http://www.kb.cert.org/vuls/id/209659 Debian Security Information: DSA-2370 (Google Search) http://www.debian.org/security/2011/dsa-2370 http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071525.html http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071535.html http://osvdb.org/77910 http://secunia.com/advisories/47326 XForce ISS Database: unbound-nsec3-dos(71868) https://exchange.xforce.ibmcloud.com/vulnerabilities/71868 |