Stack-based buffer overflow in the SMASH-CLP shell. An authenticated attacker with SSH access to the BMC can exploit a stack buffer overflow via a crafted SMASH command, overwrite the return address and registers, and achieve arbitrary code execution on the BMC firmware operating system
Metrics
Affected Vendors & Products
References
History
Wed, 19 Nov 2025 11:00:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Supermicro
Supermicro mbd-x13sedw-f |
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| Vendors & Products |
Supermicro
Supermicro mbd-x13sedw-f |
Tue, 18 Nov 2025 17:15:00 +0000
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| Metrics |
ssvc
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Tue, 18 Nov 2025 08:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | Stack-based buffer overflow in the SMASH-CLP shell. An authenticated attacker with SSH access to the BMC can overflow a 260-byte stack buffer via a crafted SMASH command, overwrite the return address and registers, and achieve arbitrary code execution on the BMC’s firmware operating system. | Stack-based buffer overflow in the SMASH-CLP shell. An authenticated attacker with SSH access to the BMC can exploit a stack buffer overflow via a crafted SMASH command, overwrite the return address and registers, and achieve arbitrary code execution on the BMC firmware operating system |
Tue, 18 Nov 2025 07:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Stack-based buffer overflow in the SMASH-CLP shell. An authenticated attacker with SSH access to the BMC can overflow a 260-byte stack buffer via a crafted SMASH command, overwrite the return address and registers, and achieve arbitrary code execution on the BMC’s firmware operating system. | |
| Title | Supermicro BMC SMASH services has a Stack-based buffer overflow vulnerability | |
| Weaknesses | CWE-121 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Supermicro
Published: 2025-11-18T07:05:21.640Z
Updated: 2025-11-18T16:15:33.824Z
Reserved: 2025-07-14T06:39:34.861Z
Link: CVE-2025-7623
Updated: 2025-11-18T16:15:30.676Z
Status : Awaiting Analysis
Published: 2025-11-18T07:15:48.047
Modified: 2025-11-18T14:06:29.817
Link: CVE-2025-7623
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