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vulnerability note CVE-2018-5740

ISC BIND: assertion error via deny-answer-aliases

Synthesis of the vulnerability

An attacker can force an assertion error via deny-answer-aliases of ISC BIND, in order to trigger a denial of service.
Vulnerable products: Debian, BIG-IP Hardware, TMOS, IBM i, BIND, Junos Space, Data ONTAP 7-Mode, openSUSE Leap, Solaris, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this weakness: 2/4.
Consequences of a hack: denial of service on service.
Hacker's origin: internet client.
Creation date: 09/08/2018.
Références of this bulletin: bulletinoct2018, CERTFR-2018-AVI-380, CVE-2018-5740, DLA-1485-1, ibm10725903, JSA10917, K98528405, NTAP-20180926-0001, NTAP-20180926-0002, NTAP-20180926-0003, NTAP-20180926-0004, NTAP-20180926-0005, NTAP-20180927-0001, openSUSE-SU-2019:1532-1, openSUSE-SU-2019:1533-1, RHSA-2018:2570-01, RHSA-2018:2571-01, SSA:2018-222-01, SUSE-SU-2019:1407-1, SUSE-SU-2019:14074-1, SUSE-SU-2019:1449-1, SUSE-SU-2019:2502-1, USN-3769-1, USN-3769-2, VIGILANCE-VUL-26934.

Description of the vulnerability

An attacker can force an assertion error via deny-answer-aliases of ISC BIND, in order to trigger a denial of service.
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