Strix
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CVE-2022-46397

HIGHCVSS 7.5/10EPSS 0.62%

Last modified

CVE-2022-46397 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. FP.io VPP (Vector Packet Processor) 22.10, 22.06, 22.02, 21.10, 21.06, 21.01, 20.09, 20.05, 20.01, 19.08, and 19.04 Generates a Predictable IV with CBC Mode.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.

Description

FP.io VPP (Vector Packet Processor) 22.10, 22.06, 22.02, 21.10, 21.06, 21.01, 20.09, 20.05, 20.01, 19.08, and 19.04 Generates a Predictable IV with CBC Mode.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability
0.62%

45.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LfprojectsVector Packet Processor19.04
LfprojectsVector Packet Processor19.08
LfprojectsVector Packet Processor20.01
LfprojectsVector Packet Processor20.05
LfprojectsVector Packet Processor20.09
LfprojectsVector Packet Processor21.01
LfprojectsVector Packet Processor21.06
LfprojectsVector Packet Processor21.10
LfprojectsVector Packet Processor22.02
LfprojectsVector Packet Processor22.06
LfprojectsVector Packet Processor22.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-46397?
FP.io VPP (Vector Packet Processor) 22.10, 22.06, 22.02, 21.10, 21.06, 21.01, 20.09, 20.05, 20.01, 19.08, and 19.04 Generates a Predictable IV with CBC Mode.
How severe is CVE-2022-46397?
CVE-2022-46397 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2022-46397?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-46397?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST