cbcvebase.
CVE-2018-5514
published 2018-05-02

CVE-2018-5514: On F5 BIG-IP 13.1.0-13.1.0.5, maliciously crafted HTTP/2 request frames can lead to denial of service. There is data plane exposure for virtual servers when…

PriorityP339high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
3.81%
90.0th percentile
On F5 BIG-IP 13.1.0-13.1.0.5, maliciously crafted HTTP/2 request frames can lead to denial of service. There is data plane exposure for virtual servers when the HTTP2 profile is enabled. There is no control plane exposure to this issue.

Affected

26 ranges· showing 25
VendorProductVersion rangeFixed in
f5big-ip_aam——
f5big-ip_access_policy_manager13.1.0 – 13.1.0.5—
f5big-ip_advanced_firewall_manager13.1.0 – 13.1.0.5—
f5big-ip_afm——
f5big-ip_analytics——
f5big-ip_analytics13.1.0 – 13.1.0.5—
f5big-ip_apm——
f5big-ip_application_acceleration_manager13.1.0 – 13.1.0.5—
f5big-ip_application_security_manager13.1.0 – 13.1.0.5—
f5big-ip_asm——
f5big-ip_dns——
f5big-ip_domain_name_system13.1.0 – 13.1.0.5—
f5big-ip_edge_gateway——
f5big-ip_edge_gateway13.1.0 – 13.1.0.5—
f5big-ip_global_traffic_manager13.1.0 – 13.1.0.5—
f5big-ip_gtm——
f5big-ip_link_controller——
f5big-ip_link_controller13.1.0 – 13.1.0.5—
f5big-ip_local_traffic_manager13.1.0 – 13.1.0.5—
f5big-ip_ltm——
f5big-ip_pem——
f5big-ip_policy_enforcement_manager13.1.0 – 13.1.0.5—
f5big-ip_webaccelerator——
f5big-ip_webaccelerator13.1.0 – 13.1.0.5—
f5big-ip_websafe——

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.