CVE-2019-6632

Severity CVSS v4.0:

Pending analysis

Type:

CWE-330 Use of Insufficiently Random Value

Publication date:

03/07/2019

Last modified:

21/07/2021

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.

Impact

Vector 3.x

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vector 2.0

AV:L/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

2.10

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:f5:big-ip_local_traffic_manager::::::::	12.1.0 (including)	12.1.4.1 (excluding)
cpe:2.3:a:f5:big-ip_local_traffic_manager::::::::	13.0.0 (including)	13.1.1.5 (excluding)
cpe:2.3:a:f5:big-ip_local_traffic_manager::::::::	14.0.0 (including)	14.0.0.5 (excluding)
cpe:2.3:a:f5:big-ip_local_traffic_manager::::::::	14.1.0 (including)	14.1.0.6 (excluding)
cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::	12.1.0 (including)	12.1.4.1 (excluding)
cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::	13.0.0 (including)	13.1.1.5 (excluding)
cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::	14.0.0 (including)	14.0.0.5 (excluding)
cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::	14.1.0 (including)	14.1.0.6 (excluding)
cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::	12.1.0 (including)	12.1.4.1 (excluding)
cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::	13.0.0 (including)	13.1.1.5 (excluding)
cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::	14.0.0 (including)	14.0.0.5 (excluding)
cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::	14.1.0 (including)	14.1.0.6 (excluding)
cpe:2.3:a:f5:big-ip_analytics::::::::	12.1.0 (including)	12.1.4.1 (excluding)
cpe:2.3:a:f5:big-ip_analytics::::::::	13.0.0 (including)	13.1.1.5 (excluding)
cpe:2.3:a:f5:big-ip_analytics::::::::	14.0.0 (including)	14.0.0.5 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2019-6632

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools