Description
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
Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| F5 | BIG-IP | affected |
|
Configuration 1 [-]
|
No data.
No data available yet.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
 EUVD |
EUVD-2022-30639 | 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 |
References
| Link | Providers |
|---|---|
| https://support.f5.com/csp/article/K41440465 |
|
History
No history.
Subscriptions
F5
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Big-ip Analytics
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Big-ip Domain Name System
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Big-ip Global Traffic Manager
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Big-ip Link Controller
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Big-ip Policy Enforcement Manager
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MITRE
Status: PUBLISHED
Assigner: f5
Published:
Updated: 2024-09-17T00:26:30.945Z
Reserved: 2022-04-19T00:00:00.000Z
Link: CVE-2022-26071
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-05-05T17:15:11.177
Modified: 2024-11-21T06:53:22.753
Link: CVE-2022-26071
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses