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CVE-2011-4869

CVE-2011-4869

EPSS 3.1%
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.
Productos afectados
n/a · n/a

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Referencias
http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071525.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2012-January/071535.htmlhttp://osvdb.org/77910http://secunia.com/advisories/47326https://exchange.xforce.ibmcloud.com/vulnerabilities/71868http://unbound.nlnetlabs.nl/downloads/CVE-2011-4528.txthttp://www.debian.org/security/2011/dsa-2370http://www.kb.cert.org/vuls/id/209659