When BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8 are processing certain rare data sequences occurring in PPTP VPN traffic, the BIG-IP system may execute incorrect logic. The TMM may restart and produce a core file as a result of this condition. The BIG-IP system provisioned with the CGNAT module and configured with a virtual server using a PPTP profile is exposed to this vulnerability.
Metrics
No CVSS v4.0
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
F5 |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
Configuration 4 [-]
|
Configuration 5 [-]
|
Configuration 6 [-]
|
Configuration 7 [-]
|
Configuration 8 [-]
|
Configuration 9 [-]
|
Configuration 10 [-]
|
Configuration 11 [-]
|
Configuration 12 [-]
|
Configuration 13 [-]
|
No data.
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: f5
Published: 2019-05-03T17:47:56
Updated: 2024-08-04T20:23:22.226Z
Reserved: 2019-01-22T00:00:00
Link: CVE-2019-6611
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-05-03T18:29:01.570
Modified: 2024-11-21T04:46:48.200
Link: CVE-2019-6611
Redhat
No data.