CVE ID:	CVE-2019-16866
Description:	Unbound before 1.9.4 accesses uninitialized memory, which allows remote attackers to trigger a crash via a crafted NOTIFY query. The source IP address of the query must match an access-control rule.
Test IDs:	1.3.6.1.4.1.25623.1.1.2.2020.2021   1.3.6.1.4.1.25623.1.0.877175   1.3.6.1.4.1.25623.1.1.2.2020.2441   1.3.6.1.4.1.25623.1.0.143049   1.3.6.1.4.1.25623.1.1.10.2019.0317   1.3.6.1.4.1.25623.1.1.2.2020.2423   1.3.6.1.4.1.25623.1.0.844196   1.3.6.1.4.1.25623.1.1.2.2020.1886   1.3.6.1.4.1.25623.1.0.704544   1.3.6.1.4.1.25623.1.0.876982
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-16866 Bugtraq: 20191016 [SECURITY] [DSA 4544-1] unbound security update (Google Search) https://seclists.org/bugtraq/2019/Oct/23 Debian Security Information: DSA-4544 (Google Search) https://www.debian.org/security/2019/dsa-4544 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLRHE7TQFAOV4MB2ELTOGESZYUL65NUJ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E65NCWZZB2D75ZIYWPXKMVGSGNYW4JMC/ https://github.com/NLnetLabs/unbound/blob/release-1.9.4/doc/Changelog https://nlnetlabs.nl/downloads/unbound/CVE-2019-16866.txt https://usn.ubuntu.com/4149-1/