PT-2019-18174 · F5 · F5 Big-Ip

Published 2019-02-26 · Updated 2019-02-28 · CVE-2019-6592

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions F5 BIG-IP version 14.1.0-14.1.0.1

Description The issue occurs when validating SSL certificates in client SSL or server SSL profiles, which may cause TMM to restart and produce a core file.

Recommendations For F5 BIG-IP version 14.1.0-14.1.0.1, consider updating to a newer version that addresses this issue, as the current version may cause TMM to restart when validating SSL certificates. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2019-6592

Affected Products

F5 Big-Ip

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-6592 · Security Note
• https://support.f5.com/csp/article/K54167061 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-6592 · Vendor Advisory
• http://securityfocus.com/bid/107176 · Note