CVE-2020-27717

published 2020-12-24

CVE-2020-27717: On BIG-IP DNS 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, and 12.1.0-12.1.5.2, undisclosed series of DNS requests may cause TMM to…

Priority P3 37 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

On BIG-IP DNS 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, and 12.1.0-12.1.5.2, undisclosed series of DNS requests may cause TMM to restart and generate a core file.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
f5	big-ip_dns	—	—
f5	big-ip_domain_name_system	12.1.0 – 12.1.5	—
f5	big-ip_domain_name_system	>= 13.1.0 < 13.1.3.5	13.1.3.5
f5	big-ip_domain_name_system	>= 14.1.0 < 14.1.3.1	14.1.3.1
f5	big-ip_domain_name_system	>= 15.0.0 < 15.1.1	15.1.1
f5	big-ip_domain_name_system	>= 16.0.0 < 16.0.1	16.0.1

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 7.8 HIGH AV:N/AC:L/Au:N/C:N/I:N/A:C

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