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Vulnerability record · CVE-2024-32634 · published 16 April 2024

CVE-2024-32634: Asrmicro asr3603 firmware vulnerability

AAsrmicro · Asr3603 Firmware

In huge memory get unmapped area check, code can never be reached because of a logical contradiction.

6.1 CVSS 3.1 Medium EPSS 0.27% · top 83.4% CWE-561 · CWE-561
6.1CVSS 3.1 base score
0.27%EPSS exploitation probability, 30 days
NoNot in CISA KEV
13Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

In huge memory get unmapped area check, code can never be reached because of a logical contradiction.

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

Affected products

13 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.asrmicro.com/en/goods/psirt?cid=38 Vendor Advisory
https://www.asrmicro.com/en/goods/psirt?cid=38 Vendor Advisory

Track CVE-2024-32634 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.0CVE-2024-32631Asrmicro asr3602 firmware out-of-bounds read vulnerabilityOut-of-Bounds read in ciCCIOTOPT in ASR180X will cause incorrect computations.EPSS 0.33%6.6CVE-2024-32632Asrmicro asr1803sc firmware vulnerabilityA value in ATCMD will be misinterpreted by printf, causing incorrect output and possibly out-of-bounds memory accessEPSS 0.23%5.8CVE-2024-32625Asrmicro asr1806 firmware vulnerabilityIn OffloadAMRWriter, a scalar field is not initialized so will contain an arbitrary value left over from earlier computationsEPSS 0.42%4.0CVE-2024-32633Asrmicro asr1803sc firmware vulnerabilityAn unsigned value can never be negative, so eMMC full disk test will always evaluate the same way.EPSS 0.23%

Source: NIST National Vulnerability Database (record CVE-2024-32634), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.