CVE-2018-5512

published 2018-05-02

CVE-2018-5512: On F5 BIG-IP 13.1.0-13.1.0.5, when Large Receive Offload (LRO) and SYN cookies are enabled (default settings), undisclosed traffic patterns may cause TMM to…

Priority P3 36 high 7.5 CVSS 3.0

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

On F5 BIG-IP 13.1.0-13.1.0.5, when Large Receive Offload (LRO) and SYN cookies are enabled (default settings), undisclosed traffic patterns may cause TMM to restart.

Affected

26 ranges · showing 25

Vendor	Product	Version range	Fixed in
f5	big-ip_aam	—	—
f5	big-ip_access_policy_manager	13.1.0 – 13.1.0.5	—
f5	big-ip_advanced_firewall_manager	13.1.0 – 13.1.0.5	—
f5	big-ip_afm	—	—
f5	big-ip_analytics	—	—
f5	big-ip_analytics	13.1.0 – 13.1.0.5	—
f5	big-ip_apm	—	—
f5	big-ip_application_acceleration_manager	13.1.0 – 13.1.0.5	—
f5	big-ip_application_security_manager	13.1.0 – 13.1.0.5	—
f5	big-ip_asm	—	—
f5	big-ip_dns	—	—
f5	big-ip_domain_name_system	13.1.0 – 13.1.0.5	—
f5	big-ip_edge_gateway	—	—
f5	big-ip_edge_gateway	13.1.0 – 13.1.0.5	—
f5	big-ip_global_traffic_manager	13.1.0 – 13.1.0.5	—
f5	big-ip_gtm	—	—
f5	big-ip_link_controller	—	—
f5	big-ip_link_controller	13.1.0 – 13.1.0.5	—
f5	big-ip_local_traffic_manager	13.1.0 – 13.1.0.5	—
f5	big-ip_ltm	—	—
f5	big-ip_pem	—	—
f5	big-ip_policy_enforcement_manager	13.1.0 – 13.1.0.5	—
f5	big-ip_webaccelerator	—	—
f5	big-ip_webaccelerator	13.1.0 – 13.1.0.5	—
f5	big-ip_websafe	—	—

CVSS provenance

nvd v3.0 7.5 HIGH CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 7.8 HIGH AV: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.