CVE-2014-4024

Severity: medium (CVSS 5.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-03-19 · updated 2026-06-17
Weakness: CWE-200

Description

SSL virtual servers in F5 BIG-IP systems 10.x before 10.2.4 HF9, 11.x before 11.2.1 HF12, 11.3.0 before HF10, 11.4.0 before HF8, 11.4.1 before HF5, 11.5.0 before HF5, and 11.5.1 before HF5, when used with third-party Secure Sockets Layer (SSL) accelerator cards, might allow remote attackers to have unspecified impact via a timing side-channel attack.

Affected products

F5 BIG-IP APM: from 10.1.0 through 10.2.4; from 11.0.0 through 11.5.1
BIG-IP: from 11.3.0 through 11.5.1
F5 Big-Ip Analytics: from 11.0.0 through 11.5.1
F5 Networks, Inc. BIG-IP (AAM): from 11.4.0 through 11.5.1
BIG-IP ASM: from 10.0.0 through 10.2.4; from 11.0.0 through 11.5.1
F5 Big-Ip Edge Gateway: from 10.1.0 through 10.2.4; from 11.0.0 through 11.3.0
F5 Big-Ip Global Traffic Manager: from 10.0.0 through 10.2.4; from 11.0.0 through 11.5.1
F5 Big-Ip Link Controller: from 10.0.0 through 10.2.4; from 11.0.0 through 11.5.1
F5 BIG-IP (LTM): from 10.0.0 through 10.2.4; from 11.0.0 through 11.5.1
F5 Networks, Inc. BIG-IP (PEM): from 11.3.0 through 11.5.1
F5 Big-Ip Protocol Security Module: from 10.0.0 through 10.2.4; from 11.0.0 through 11.4.1
F5 Big-Ip Wan Optimization Manager: from 10.0.0 through 10.2.4; from 11.0.0 through 11.3.0
F5 Big-Ip Webaccelerator: from 10.0.0 through 10.2.4; from 11.0.0 through 11.3.0

References

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