National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2019-6629 Detail

Current Description

On BIG-IP 14.1.0-14.1.0.5, undisclosed SSL traffic to a virtual server configured with a Client SSL profile may cause TMM to fail and restart. The Client SSL profile must have session tickets enabled and use DHE cipher suites to be affected. This only impacts the data plane, there is no impact to the control plane.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3.0 legend)
Impact Score: 3.6
Exploitability Score: 3.9

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

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://support.f5.com/csp/article/K95434410 Vendor Advisory
https://support.f5.com/csp/article/K95434410?utm_source=f5support&utm_medium=RSS

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 2 ( hide )
 cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 3 ( hide )
 cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 4 ( hide )
 cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 5 ( hide )
 cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 6 ( hide )
 cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 7 ( hide )
 cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 8 ( hide )
 cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 9 ( hide )
 cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 10 ( hide )
 cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 11 ( hide )
 cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 12 ( hide )
 cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5

Configuration 13 ( hide )
 cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
14.1.0.1		Up to (including)
14.1.0.5


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-6629
NVD Published Date:
07/03/2019
NVD Last Modified:
10/09/2019