CVE-2022-26071
7.4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
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
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| F5 | BIG-IP | 12.1.x | affected |
| F5 | BIG-IP | 11.6.x | affected |
| F5 | BIG-IP | 17.0.0 < 17.0.x* | unaffected |
| F5 | BIG-IP | 16.1.x < 16.1.2.2 | affected |
| F5 | BIG-IP | 15.1.x < 15.1.5.1 | affected |
| F5 | BIG-IP | 14.1.x < 14.1.4.6 | affected |
| F5 | BIG-IP | 13.1.x < 13.1.5 | affected |
Weaknesses
- CWE-330: CWE-330 Use of Insufficiently Random Values
ADP Enrichment
CVE Program Container
Additional References
References
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