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CVE-2022-44018

HIGHCVSS 7.5/10EPSS 0.84%

Last modified

CVE-2022-44018 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In Softing uaToolkit Embedded before 1.40.1, a malformed PubSub discovery announcement message can cause a NULL pointer dereference or out-of-bounds memory access in the subscriber application.. EPSS estimates a 0.84% chance of exploitation in the next 30 days.

Description

In Softing uaToolkit Embedded before 1.40.1, a malformed PubSub discovery announcement message can cause a NULL pointer dereference or out-of-bounds memory access in the subscriber application.

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%

53.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SoftingUatoolkit Embedded< 1.41

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-44018?
In Softing uaToolkit Embedded before 1.40.1, a malformed PubSub discovery announcement message can cause a NULL pointer dereference or out-of-bounds memory access in the subscriber application.
How severe is CVE-2022-44018?
CVE-2022-44018 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-2022-44018?
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-2022-44018?

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

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Source: NVD / NIST