CVE-2014-4024

moderate-risk
Published 2018-03-19

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.

Do I need to act?

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0.74% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.9/10 Medium
NETWORK / HIGH complexity

Affected Products (13)

Affected Vendors

F5

References (4)

Third Party Advisory https://exchange.xforce.ibmcloud.com/vulnerabilities/95834
Vendor Advisory https://support.f5.com/csp/article/K15500
Third Party Advisory https://exchange.xforce.ibmcloud.com/vulnerabilities/95834
Vendor Advisory https://support.f5.com/csp/article/K15500
38
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 3/34 · Minimal
Exposure 17/34 · Moderate