CVEvulnerability

CVE-2019-6632

5.5 MEDIUM Published 2019-07-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-07-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-330

Description

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, under certain circumstances, attackers can decrypt configuration items that are encrypted because the vCMP configuration unit key is generated with insufficient randomness. The attack prerequisite is direct access to encrypted configuration and/or UCS files.

Affected configurations

• f5 big-ip local traffic manager (>= 12.1.0 < 12.1.4.1) • f5 big-ip local traffic manager (>= 13.0.0 < 13.1.1.5) • f5 big-ip local traffic manager (>= 14.0.0 < 14.0.0.5) • f5 big-ip local traffic manager (>= 14.1.0 < 14.1.0.6) • f5 big-ip application acceleration manager (>= 12.1.0 < 12.1.4.1) • f5 big-ip application acceleration manager (>= 13.0.0 < 13.1.1.5) • f5 big-ip application acceleration manager (>= 14.0.0 < 14.0.0.5) • f5 big-ip application acceleration manager (>= 14.1.0 < 14.1.0.6) • f5 big-ip advanced firewall manager (>= 12.1.0 < 12.1.4.1) • f5 big-ip advanced firewall manager (>= 13.0.0 < 13.1.1.5) • f5 big-ip advanced firewall manager (>= 14.0.0 < 14.0.0.5) • f5 big-ip advanced firewall manager (>= 14.1.0 < 14.1.0.6) • f5 big-ip analytics (>= 12.1.0 < 12.1.4.1) • f5 big-ip analytics (>= 13.0.0 < 13.1.1.5) • f5 big-ip analytics (>= 14.0.0 < 14.0.0.5) • f5 big-ip analytics (>= 14.1.0 < 14.1.0.6) • f5 big-ip access policy manager (>= 12.1.0 < 12.1.4.1) • f5 big-ip access policy manager (>= 13.0.0 < 13.1.1.5) • f5 big-ip access policy manager (>= 14.0.0 < 14.0.0.5) • f5 big-ip access policy manager (>= 14.1.0 < 14.1.0.6) • f5 big-ip application security manager (>= 12.1.0 < 12.1.4.1) • f5 big-ip application security manager (>= 13.0.0 < 13.1.1.5) • f5 big-ip application security manager (>= 14.0.0 < 14.0.0.5) • f5 big-ip application security manager (>= 14.1.0 < 14.1.0.6) • f5 big-ip domain name system (>= 12.1.0 < 12.1.4.1) • f5 big-ip domain name system (>= 13.0.0 < 13.1.1.5) • f5 big-ip domain name system (>= 14.0.0 < 14.0.0.5) • f5 big-ip domain name system (>= 14.1.0 < 14.1.0.6) • f5 big-ip edge gateway (>= 12.1.0 < 12.1.4.1) • f5 big-ip edge gateway (>= 13.0.0 < 13.1.1.5) • f5 big-ip edge gateway (>= 14.0.0 < 14.0.0.5) • f5 big-ip edge gateway (>= 14.1.0 < 14.1.0.6) • f5 big-ip global traffic manager (>= 12.1.0 < 12.1.4.1) • f5 big-ip global traffic manager (>= 13.0.0 < 13.1.1.5) • f5 big-ip global traffic manager (>= 14.0.0 < 14.0.0.5) • f5 big-ip global traffic manager (>= 14.1.0 < 14.1.0.6) • f5 big-ip link controller (>= 12.1.0 < 12.1.4.1) • f5 big-ip link controller (>= 13.0.0 < 13.1.1.5) • f5 big-ip link controller (>= 14.0.0 < 14.0.0.5) • f5 big-ip link controller (>= 14.1.0 < 14.1.0.6) • f5 big-ip policy enforcement manager (>= 12.1.0 < 12.1.4.1) • f5 big-ip policy enforcement manager (>= 13.0.0 < 13.1.1.5) • f5 big-ip policy enforcement manager (>= 14.0.0 < 14.0.0.5) • f5 big-ip policy enforcement manager (>= 14.1.0 < 14.1.0.6) • f5 big-ip webaccelerator (>= 12.1.0 < 12.1.4.1) • f5 big-ip webaccelerator (>= 13.0.0 < 13.1.1.5) • f5 big-ip webaccelerator (>= 14.0.0 < 14.0.0.5) • f5 big-ip webaccelerator (>= 14.1.0 < 14.1.0.6) • f5 big-ip fraud protection service (>= 12.1.0 < 12.1.4.1) • f5 big-ip fraud protection service (>= 13.0.0 < 13.1.1.5) • f5 big-ip fraud protection service (>= 14.0.0 < 14.0.0.5) • f5 big-ip fraud protection service (>= 14.1.0 < 14.1.0.6)

Related

Weakness · CWE (1)

  • CWE-330 Use of Insufficiently Random Values weakness

References