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CVE-2024-34057

HIGHCVSS 7.5/10EPSS 0.44%

Last modified

CVE-2024-34057 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a denial of service.. EPSS estimates a 0.44% chance of exploitation in the next 30 days.

Description

Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a denial of service.

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
0.44%

35.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
TrianglemicroworksIec 61850 Source Code Library< 12.2.0
SiemensSicam A8000 Firmware< 05.30
SiemensSicam Scc Firmware< 10.0
SiemensSicam Egs Firmware< 05.30
SiemensSicam S8000< 05.30
SiemensSitipe AtAll versions

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2024-34057?
Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a denial of service.
How severe is CVE-2024-34057?
CVE-2024-34057 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.44% probability of exploitation in the next 30 days.
How do I fix CVE-2024-34057?
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-2024-34057?

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

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Source: NVD / NIST