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CVE-2022-47525

HIGHCVSS 7.5/10EPSS 0.84%

Last modified

CVE-2022-47525 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Fox-IT DataDiode (aka Fox DataDiode) 3.4.3 suffers from a Divide-by-Zero vulnerability in the packet parser. A remote attacker could leverage this vulnerability to cause a denial-of-service. EPSS estimates a 0.84% chance of exploitation in the next 30 days.

Description

Fox-IT DataDiode (aka Fox DataDiode) 3.4.3 suffers from a Divide-by-Zero vulnerability in the packet parser. A remote attacker could leverage this vulnerability to cause a denial-of-service. Exploitation of this issue does not require user interaction.

Metrics

CVSS 3.1
7.5/10

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

EPSS Probability
0.84%

53.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Fox-ItFox Datadiode Firmware3.4.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-47525?
Fox-IT DataDiode (aka Fox DataDiode) 3.4.3 suffers from a Divide-by-Zero vulnerability in the packet parser. A remote attacker could leverage this vulnerability to cause a denial-of-service. Exploitation of this issue does not require user interaction.
How severe is CVE-2022-47525?
CVE-2022-47525 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.84% probability of exploitation in the next 30 days.
How do I fix CVE-2022-47525?
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.

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Source: NVD / NIST