NVD

CVE-2019-6647 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.2, 12.1.0-12.1.4.1, 11.5.2-11.6.4, when processing authentication attempts for control-plane users MCPD leaks a small amount of memory. Under rare conditions attackers with access to the management interface could eventually deplete memory on the system.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.3 MEDIUM

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.3 MEDIUM

Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://support.f5.com/csp/article/K87920510	Vendor Advisory
https://support.f5.com/csp/article/K87920510	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-401	Missing Release of Memory after Effective Lifetime	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Initial Analysis by NIST 9/09/2019 1:01:36 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Added	CVSS V2		NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Added	CWE		CWE-400
Added	CPE Configuration		Record truncated, showing 500 of 506 characters. View Entire Change Record OR cpe:2.3:a:f5:big-ip_access_policy_manager::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_access_policy_manager::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_access_policy_manager::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_access_policy_manager:14.0.0::::::: cpe:2.3:a:f5:big-ip_access_policy_manager:14.1.0::::*
Added	CPE Configuration		Record truncated, showing 500 of 526 characters. View Entire Change Record OR cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_advanced_firewall_manager:14.0.0::::::: *cpe:2.3:a:f5:big-ip_advanced_firewall_ma
Added	CPE Configuration		OR cpe:2.3:a:f5:big-ip_analytics::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_analytics::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_analytics::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_analytics:14.0.0::::::: cpe:2.3:a:f5:big-ip_analytics:14.1.0:::::::
Added	CPE Configuration		Record truncated, showing 500 of 561 characters. View Entire Change Record OR cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_application_acceleration_manager:14.0.0::::::: *cpe:2.3:a:f5
Added	CPE Configuration		Record truncated, showing 500 of 541 characters. View Entire Change Record OR cpe:2.3:a:f5:big-ip_application_security_manager::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_application_security_manager::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_application_security_manager::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_application_security_manager:14.0.0::::::: *cpe:2.3:a:f5:big-ip_applicat
Added	CPE Configuration		OR cpe:2.3:a:f5:big-ip_domain_name_system::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_domain_name_system::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_domain_name_system::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_domain_name_system:14.0.0::::::: cpe:2.3:a:f5:big-ip_domain_name_system:14.1.0:::::::
Added	CPE Configuration		OR cpe:2.3:a:f5:big-ip_edge_gateway::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_edge_gateway::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_edge_gateway::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_edge_gateway:14.0.0::::::: cpe:2.3:a:f5:big-ip_edge_gateway:14.1.0:::::::
Added	CPE Configuration		Record truncated, showing 500 of 521 characters. View Entire Change Record OR cpe:2.3:a:f5:big-ip_fraud_protection_service::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_fraud_protection_service::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_fraud_protection_service::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_fraud_protection_service:14.0.0::::::: *cpe:2.3:a:f5:big-ip_fraud_protection_service
Added	CPE Configuration		Record truncated, showing 500 of 511 characters. View Entire Change Record OR cpe:2.3:a:f5:big-ip_global_traffic_manager::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_global_traffic_manager::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_global_traffic_manager::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_global_traffic_manager:14.0.0::::::: cpe:2.3:a:f5:big-ip_global_traffic_manager:14.1.0::
Added	CPE Configuration		OR cpe:2.3:a:f5:big-ip_link_controller::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_link_controller::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_link_controller::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_link_controller:14.0.0::::::: cpe:2.3:a:f5:big-ip_link_controller:14.1.0:::::::
Added	CPE Configuration		Record truncated, showing 500 of 506 characters. View Entire Change Record OR cpe:2.3:a:f5:big-ip_local_traffic_manager::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_local_traffic_manager::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_local_traffic_manager::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_local_traffic_manager:14.0.0::::::: cpe:2.3:a:f5:big-ip_local_traffic_manager:14.1.0::::*
Added	CPE Configuration		Record truncated, showing 500 of 531 characters. View Entire Change Record OR cpe:2.3:a:f5:big-ip_policy_enforcement_manager::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_policy_enforcement_manager::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_policy_enforcement_manager::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_policy_enforcement_manager:14.0.0::::::: *cpe:2.3:a:f5:big-ip_policy_enforceme
Added	CPE Configuration		OR cpe:2.3:a:f5:big-ip_webaccelerator::::::::* versions from (including) 11.5.1 up to (including) 11.6.4 cpe:2.3:a:f5:big-ip_webaccelerator::::::::* versions from (including) 12.1.0 up to (including) 12.1.4 cpe:2.3:a:f5:big-ip_webaccelerator::::::::* versions from (including) 13.0.0 up to (including) 13.1.1 cpe:2.3:a:f5:big-ip_webaccelerator:14.0.0::::::: cpe:2.3:a:f5:big-ip_webaccelerator:14.1.0:::::::
Changed	Reference Type	https://support.f5.com/csp/article/K87920510 No Types Assigned	https://support.f5.com/csp/article/K87920510 Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2019-6647
NVD Published Date:
09/04/2019
NVD Last Modified:
11/20/2024
Source:
F5 Networks

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2019-6647 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 11:46:52 PM

CVE Modified by F5 Networks 5/14/2024 2:05:08 AM

CWE Remap by NIST 8/24/2020 1:37:01 PM

Initial Analysis by NIST 9/09/2019 1:01:36 PM

Quick Info