On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, a flaw in the way reply ICMP packets are limited in the Traffic Management Microkernel (TMM) allows an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
User Interaction None
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
AV:N/AC:L/Au:N/C:N/I:P/A:N
Vendors | Products |
---|---|
F5 |
|
Configuration 1 [-]
|
References
Link | Resource |
---|---|
https://support.f5.com/csp/article/K41440465 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: f5
Published: 2022-05-04T00:00:00
Updated: 2022-05-05T16:23:09
Reserved: 2022-04-19T00:00:00
Link: CVE-2022-26071
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-05-05T17:15:11.177
Modified: 2022-05-16T12:31:38.110
Link: CVE-2022-26071
JSON object: View
Redhat Information
No data.
CWE