CVE & CISA-KEV Catalog

CVE-2019-6632

MEDIUM
5.5
CVSS v3
NVD

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.

CWE-330

How to fix

Remediation Available
big-ip access policy managerNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip advanced firewall managerNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip analyticsNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip application acceleration managerNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip application security managerNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip domain name systemNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip edge gatewayNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip fraud protection serviceNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip global traffic managerNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip link controllerNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip local traffic managerNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip policy enforcement managerNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD
big-ip webacceleratorNVD
Affected:>= 14.1.0, < 14.1.0.6Fixed in:14.1.0.6CVE-2019-6632derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityNone
AvailabilityNone

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.37%probability of exploitation in 30 days
29thpercentile

Low risk: more likely to be exploited than 29% of all known CVEs.

References

Vendor Advisory1
Third-Party Advisory1

Related Vulnerabilities

Other CWE-330 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2019-5420Critical9.892%-Fix
CVE-2021-34646Critical9.851%--
CVE-2017-6026Critical9.132%--
CVE-2008-0087High7.531%--
CVE-2018-17888Critical9.830%--
CVE-2020-11901Critical9.021%-Fix
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Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.