CVE-2024-25393
CRITICALCVSS 9.8/10EPSS 1.07%
Last modified
CVE-2024-25393 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.. EPSS estimates a 1.07% chance of exploitation in the next 30 days.
Description
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rt-Thread | Rt-Thread | <= 5.0.2 |
References
- https://github.com/RT-Thread/rt-thread/issues/8288Issue Tracking
- https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txtThird Party Advisory
- https://seclists.org/fulldisclosure/2024/Mar/28Mailing List
- https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos/Third Party Advisory
- https://github.com/RT-Thread/rt-thread/issues/8288Issue Tracking
- https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txtThird Party Advisory
- https://seclists.org/fulldisclosure/2024/Mar/28Mailing List
- https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2024-25393?
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
How severe is CVE-2024-25393?
CVE-2024-25393 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.07% probability of exploitation in the next 30 days.
How do I fix CVE-2024-25393?
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-2024-25393?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST