On BIG-IP 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, a race condition exists where mcpd and other processes may make unencrypted connection attempts to a new configuration sync peer. The race condition can occur when changing the ConfigSync IP address of a peer, adding a new peer, or when the Traffic Management Microkernel (TMM) first starts up.
Attack Vector Network
Attack Complexity High
Privileges Required None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
AV:N/AC:M/Au:N/C:P/I:P/A:P
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 [-]
|
References
Link | Resource |
---|---|
https://support.f5.com/csp/article/K32121038 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: f5
Published: 2020-04-30T20:30:25
Updated: 2020-04-30T20:30:25
Reserved: 2020-01-06T00:00:00
Link: CVE-2020-5876
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-04-30T21:15:16.713
Modified: 2021-07-21T11:39:23.747
Link: CVE-2020-5876
JSON object: View
Redhat Information
No data.