CVE-2024-47046: simcenter nastran Buffer Overflow — Fix

Description

A vulnerability has been identified in Simcenter Femap V2306 (All versions), Simcenter Femap V2401 (All versions), Simcenter Femap V2406 (All versions). The affected application is vulnerable to memory corruption while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process.

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CVSS v3.1 Score

7.8

HIGH

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

Weakness Type (CWE)

CWE-119 Buffer Overflow

Affected Products

Vendor	Product	Versions
siemens	simcenter_nastran	< 2406.5000

References

Advisories & Patches

https://cert-portal.siemens.com/productcert/html/ssa-852501.html https://cert-portal.siemens.com/productcert/html/ssa-881356.html

Frequently Asked Questions

What is CVE-2024-47046? +

A vulnerability has been identified in Simcenter Femap V2306 (All versions), Simcenter Femap V2401 (All versions), Simcenter Femap V2406 (All versions). The affected application is vulnerable to memory corruption while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2024-47046? +

CVE-2024-47046 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-47046? +

CVE-2024-47046 affects products from siemens, specifically: simcenter_nastran. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-47046? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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