CVE-2021-22998

published 2021-03-31

CVE-2021-22998: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before…

Priority P4 28 medium 5.3 CVSS 3.1

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

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, SYN flood protection thresholds are not enforced in secure network address translation (SNAT) listeners. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected

99 ranges · showing 25

Vendor	Product	Version range	Fixed in
f5	big-ip_aam	—	—
f5	big-ip_access_policy_manager	—	—
f5	big-ip_access_policy_manager	>= 11.6.1 < 11.6.5.3	11.6.5.3
f5	big-ip_access_policy_manager	>= 12.1.0 < 12.1.5.3	12.1.5.3
f5	big-ip_access_policy_manager	>= 13.1.0 < 13.1.3.6	13.1.3.6
f5	big-ip_access_policy_manager	>= 14.1.0 < 14.1.4	14.1.4
f5	big-ip_access_policy_manager	>= 15.1.0 < 15.1.2.1	15.1.2.1
f5	big-ip_access_policy_manager	>= 16.0.0 < 16.0.1.1	16.0.1.1
f5	big-ip_advanced_firewall_manager	>= 11.6.1 < 11.6.5.3	11.6.5.3
f5	big-ip_advanced_firewall_manager	>= 12.1.0 < 12.1.5.3	12.1.5.3
f5	big-ip_advanced_firewall_manager	>= 13.1.0 < 13.1.3.6	13.1.3.6
f5	big-ip_advanced_firewall_manager	>= 14.1.0 < 14.1.4	14.1.4
f5	big-ip_advanced_firewall_manager	>= 15.1.0 < 15.1.2.1	15.1.2.1
f5	big-ip_advanced_firewall_manager	>= 16.0.0 < 16.0.1.1	16.0.1.1
f5	big-ip_advanced_waf	—	—
f5	big-ip_advanced_web_application_firewall	>= 11.6.1 < 11.6.5.3	11.6.5.3
f5	big-ip_advanced_web_application_firewall	>= 12.1.0 < 12.1.5.3	12.1.5.3
f5	big-ip_advanced_web_application_firewall	>= 13.1.0 < 13.1.3.6	13.1.3.6
f5	big-ip_advanced_web_application_firewall	>= 14.1.0 < 14.1.4	14.1.4
f5	big-ip_advanced_web_application_firewall	>= 15.1.0 < 15.1.2.1	15.1.2.1
f5	big-ip_advanced_web_application_firewall	>= 16.0.0 < 16.0.1.1	16.0.1.1
f5	big-ip_afm	—	—
f5	big-ip_analytics	—	—
f5	big-ip_analytics	>= 11.6.1 < 11.6.5.3	11.6.5.3
f5	big-ip_analytics	>= 12.1.0 < 12.1.5.3	12.1.5.3

CVSS provenance

nvd v3.1 5.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P

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