cbcvebase.
CVE-2018-5530
published 2018-07-25

CVE-2018-5530: F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.1 virtual servers with HTTP/2 profiles enabled are vulnerable to "HPACK Bomb".

PriorityP337high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
1.78%
76.0th percentile
F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.1 virtual servers with HTTP/2 profiles enabled are vulnerable to "HPACK Bomb".

Affected

36 ranges· showing 25
VendorProductVersion rangeFixed in
f5big-ip_aam
f5big-ip_access_policy_manager11.6.0 – 11.6.3.1
f5big-ip_access_policy_manager12.1.0 – 12.1.3.5
f5big-ip_access_policy_manager13.0.0 – 13.1.0.5
f5big-ip_advanced_firewall_manager11.6.0 – 11.6.3.1
f5big-ip_advanced_firewall_manager12.1.0 – 12.1.3.5
f5big-ip_advanced_firewall_manager13.0.0 – 13.1.0.5
f5big-ip_afm
f5big-ip_analytics
f5big-ip_analytics11.6.0 – 11.6.3.1
f5big-ip_analytics12.1.0 – 12.1.3.5
f5big-ip_analytics13.0.0 – 13.1.0.5
f5big-ip_apm
f5big-ip_application_acceleration_manager11.6.0 – 11.6.3.1
f5big-ip_application_acceleration_manager12.1.0 – 12.1.3.5
f5big-ip_application_acceleration_manager13.0.0 – 13.1.0.5
f5big-ip_application_security_manager11.6.0 – 11.6.3.1
f5big-ip_application_security_manager12.1.0 – 12.1.3.5
f5big-ip_application_security_manager13.0.0 – 13.1.0.5
f5big-ip_asm
f5big-ip_edge_gateway
f5big-ip_edge_gateway11.6.0 – 11.6.3.1
f5big-ip_edge_gateway12.1.0 – 12.1.3.5
f5big-ip_edge_gateway13.0.0 – 13.1.0.5
f5big-ip_local_traffic_manager11.6.0 – 11.6.3.1

CVSS provenance

nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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.