CVE-2024-46891: sinec ins DoS — Fix

Description

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 3). The affected application does not properly restrict the size of generated log files. This could allow an unauthenticated remote attacker to trigger a large amount of logged events to exhaust the system's resources and create a denial of service condition.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-400 Uncontrolled Resource Consumption

CWE-125 Out-of-bounds Read

Affected Products

Vendor	Product	Versions
siemens	sinec_ins	< 1.0
siemens	sinec_ins	All
siemens	sinec_ins	All
siemens	sinec_ins	All
siemens	sinec_ins	All

References

Advisories & Patches

https://cert-portal.siemens.com/productcert/html/ssa-915275.html

Frequently Asked Questions

What is CVE-2024-46891? +

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 3). The affected application does not properly restrict the size of generated log files. This could allow an unauthenticated remote attacker to trigger a large amount of logged events to exhaust the system's resources and create a denial of service condition. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-46891? +

CVE-2024-46891 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-46891? +

CVE-2024-46891 affects products from siemens, specifically: sinec_ins. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-46891? +

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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