Unbound is prone to multiple remote denial-of-service vulnerabilities. An attacker can exploit these issues to cause the affected application to crash, denying service to legitimate users. Versions prior to Unbound 1.4.14 are vulnerable.

Updates are available. Please see the references for more details.

• http://secunia.com/advisories/47220
• http://unbound.net/index.html
• http://unbound.nlnetlabs.nl/downloads/CVE-2011-4528.txt
• http://www.kb.cert.org/vuls/id/209659
• http://www.securityfocus.com/bid/51115

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Updated on 2015-03-25