CVE-2015-6546

Severity: medium (CVSS 6.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-11-06 · updated 2026-06-17
Weakness: CWE-20

Description

The vCMP host in F5 BIG-IP Analytics, APM, ASM, GTM, Link Controller, and LTM 11.0.0 before 11.6.0, BIG-IP AAM 11.4.0 before 11.6.0, BIG-IP AFM and PEM 11.3.0 before 11.6.0, BIG-IP Edge Gateway, WebAccelerator, and WOM 11.0.0 through 11.3.0, BIG-IP PSM 11.0.0 through 11.4.1 allows remote attackers to cause a denial of service via "malicious traffic."

Affected products

F5 BIG-IP APM: 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0 (+5)
BIG-IP: 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2 (+1)
F5 Big-Ip Analytics: 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0 (+5)
F5 Networks, Inc. BIG-IP (AAM): 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3
BIG-IP ASM: 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0 (+5)
F5 Big-Ip Edge Gateway: 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0
F5 Big-Ip Global Traffic Manager: 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0 (+5)
F5 Big-Ip Link Controller: 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0 (+5)
F5 BIG-IP (LTM): 11.5.0, 11.5.1, 11.5.2, 11.5.3
F5 Networks, Inc. BIG-IP (PEM): 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2 (+1)
F5 Big-Ip Protocol Security Module: 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0 (+1)
F5 Big-Ip Wan Optimization Manager: 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0
F5 Big-Ip Webaccelerator: 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0

References

Get alerted when CVE-2015-6546 or the next vulnerability affects your stack