CVE-2017-6140

HIGH

F5 BIG-IP LTM AAM AFM Analytics ASM DNS GTM PEM 11.5.0-12.1.2 - Denial of Service via SSL Profile Packet Sequence

Title source: llm

Description

On the BIG-IP 2000s, 2200s, 4000s, 4200v, i5600, i5800, i7600, i7800, i10600,i10800, and VIPRION 4450 blades, running version 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.6.0, 11.6.1, 12.0.0, 12.1.0, 12.1.1 or 12.1.2 of BIG-IP LTM, AAM, AFM, Analytics, ASM, DNS, GTM or PEM, an undisclosed sequence of packets sent to Virtual Servers with client or server SSL profiles may cause disruption of data plane services.

References (2)

Core 2

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1040042

Issue Tracking, Vendor Advisory x_refsource_confirm

https://support.f5.com/csp/article/K55102452

Scores

CVSS v3 7.5

EPSS 0.0063

EPSS Percentile 70.5%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-20

Status published

Products (50)

f5/big-ip_advanced_firewall_manager 11.5.0

f5/big-ip_advanced_firewall_manager 11.5.1

f5/big-ip_advanced_firewall_manager 11.5.2

f5/big-ip_advanced_firewall_manager 11.5.3

f5/big-ip_advanced_firewall_manager 11.5.4

f5/big-ip_advanced_firewall_manager 11.6.0

f5/big-ip_advanced_firewall_manager 11.6.1

f5/big-ip_advanced_firewall_manager 12.0.0

f5/big-ip_advanced_firewall_manager 12.1.0

f5/big-ip_advanced_firewall_manager 12.1.1

... and 40 more

Published Dec 21, 2017

Tracked Since Feb 18, 2026