CVE-2024-25393
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
- Record
CVE-2024-25393- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-121
- Updated
- 2026-11-02
EUVDEUVD-2024-22726
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
- Record
EUVD-2024-22726- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mq3q-f49j-4fjg
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
- Record
GHSA-mq3q-f49j-4fjg- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-121
- Updated
- 2026-11-02
NVD
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
- Record
CVE-2024-25393- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-121
- Updated
- 2026-11-02
OSV
A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.
- Record
CVE-2024-25393- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-25393 is a critical vulnerability (CVSS 9.8) in Rt-thread, published March 27, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.08%, the 65th percentile. No source names a fixed version.
References
github.com/RT-Thread/rt-thread/issues/8288
security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos
seclists.org/fulldisclosure/2024/Mar/28
openwall.com/lists/oss-security/2024/03/05/1
nvd.nist.gov/vuln/detail/CVE-2024-25393