CVE-2019-6645 describes a denial-of-service vulnerability affecting F5 BIG-IP versions 14.0.0-14.1.0.5, 13.0.0-13.1.2, 12.1.0-12.1.4.1, and 11.5.2-11.6.4. This flaw allows unauthenticated attackers to trigger a TMM crash, leading to a high availability (HA) failover, when FTP traffic passes through a Virtual Server with both an active FTP profile and connection mirroring enabled. Rated 7.5 HIGH on the CVSS scale, this network-based vulnerability requires low attack complexity and has a high impact on availability. There is no known public exploit code, active exploitation, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 11.5.2, <= 11.6.4CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* | ||
>= 12.1.0, <= 12.1.4CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* | ||
>= 13.0.0, <= 13.1.1CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* | ||
14.0.0CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_local_traffic_manager:14.0.0:*:*:*:*:*:*:* | ||
14.1.0CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_local_traffic_manager:14.1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.