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
Metrics
No CVSS v4.0
Attack Vector Network
Attack Complexity High
Privileges Required None
Scope Unchanged
Confidentiality Impact High
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
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 [-]
|
No data.
References
Link | Providers |
---|---|
https://support.f5.com/csp/article/K41440465 |
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History
No history.
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Status: PUBLISHED
Assigner: f5
Published:
Updated: 2024-09-17T00:26:30.945Z
Reserved: 2022-04-19T00:00:00
Link: CVE-2022-26071
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No data.
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Status : Modified
Published: 2022-05-05T17:15:11.177
Modified: 2024-11-21T06:53:22.753
Link: CVE-2022-26071
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No data.