cbcvebase.
CVE-2019-6680
published 2019-12-23

CVE-2019-6680: On BIG-IP versions 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5, while processing traffic through a standard…

PriorityP337high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.06%
60.8th percentile
On BIG-IP versions 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5, while processing traffic through a standard virtual server that targets a FastL4 virtual server (VIP on VIP), hardware appliances may stop responding.

Affected

83 ranges· showing 25
VendorProductVersion rangeFixed in
f5big-ip
f5big-ip
f5big-ip
f5big-ip
f5big-ip
f5big-ip
f5big-ip_aam
f5big-ip_access_policy_manager>= 11.5.2 < 11.6.5.111.6.5.1
f5big-ip_access_policy_manager12.1.0 – 12.1.5
f5big-ip_access_policy_manager13.1.0 – 13.1.3
f5big-ip_access_policy_manager>= 14.0.0 < 14.0.1.114.0.1.1
f5big-ip_access_policy_manager>= 14.1.0 < 14.1.2.114.1.2.1
f5big-ip_access_policy_manager>= 15.0.0 < 15.0.1.115.0.1.1
f5big-ip_advanced_firewall_manager>= 11.5.2 < 11.6.5.111.6.5.1
f5big-ip_advanced_firewall_manager12.1.0 – 12.1.5
f5big-ip_advanced_firewall_manager13.1.0 – 13.1.3
f5big-ip_advanced_firewall_manager>= 14.0.0 < 14.0.1.114.0.1.1
f5big-ip_advanced_firewall_manager>= 14.1.0 < 14.1.2.114.1.2.1
f5big-ip_advanced_firewall_manager>= 15.0.0 < 15.0.1.115.0.1.1
f5big-ip_afm
f5big-ip_analytics
f5big-ip_analytics>= 11.5.2 < 11.6.5.111.6.5.1
f5big-ip_analytics12.1.0 – 12.1.5
f5big-ip_analytics13.1.0 – 13.1.3
f5big-ip_analytics>= 14.0.0 < 14.0.1.114.0.1.1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.