CVE-2017-6143 describes an improper X.509 certificate validation vulnerability in F5 BIG-IP versions 12.0.0-12.1.2, 11.6.0-11.6.2, and 11.5.0-11.5.5, specifically affecting the IP Intelligence Subscription and feed-list features. This medium-severity vulnerability (CVSS 5.4) allows an unauthenticated attacker to compromise the confidentiality and integrity of data by impersonating the remote server due to insufficient identity validation, though a high attack complexity is required. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 11.5.1, <= 11.5.5CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* | ||
>= 11.6.1, <= 11.6.2CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* | ||
>= 12.1.0, <= 12.1.2CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* | ||
>= 11.5.1, <= 11.5.5CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | ||
>= 11.6.1, <= 11.6.2CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.