CVE-2024-25393
Rt-thread buffer overflow
- Published27 Mar 2024
Description
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
CVSS 3.1 breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HAffected products
Remediation
No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.
References
- http://seclists.org/fulldisclosure/2024/Mar/28
- https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txt
- https://github.com/RT-Thread/rt-thread/issues/8288
- https://seclists.org/fulldisclosure/2024/Mar/28
- https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos/
- http://www.openwall.com/lists/oss-security/2024/03/05/1
Related CVEs
Recent high-severity vulnerabilities sharing a weakness type.
Frequently asked
Is CVE-2024-25393 being actively exploited?
CVE-2024-25393 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.08%.
How severe is CVE-2024-25393?
CVE-2024-25393 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.08% probability of exploitation.
Which products are affected by CVE-2024-25393?
Affected products include Rt-thread.
How do I fix CVE-2024-25393?
Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.
How Secuno handles this
Secuno correlates vulnerabilities like CVE-2024-25393 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.
Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.