CVE-2021-22982: On BIG-IP DNS and GTM version 13.1.x before 13.1.0.4, and all versions of 12.1.x and 11.6.x, big3d does not securely handle and parse certain payloads…

PriorityP341high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

EPSS

0.99%

58.6th percentile

On BIG-IP DNS and GTM version 13.1.x before 13.1.0.4, and all versions of 12.1.x and 11.6.x, big3d does not securely handle and parse certain payloads resulting in a buffer overflow. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected

5 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 < 13.1.0.4	13.1.0.4
f5	big-ip_global_traffic_manager	11.6.1 – 11.6.5	—
f5	big-ip_gtm	—	—

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

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