Lantronix Autonomous Out-of-Band Devices Stack-Based Buffer Overflow via mfc eeprom write
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| LANTRONIX | SLC8000 | unaffected |
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| LANTRONIX | EMG8500 | unaffected |
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| LANTRONIX | EMG7500 | unaffected |
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| LANTRONIX | SLB882 | unknown |
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| LANTRONIX | SLCx-03 | unknown |
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| LANTRONIX | SLCx-02 | unaffected |
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| LANTRONIX | SLC9000 | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Lantronix | Emg7500 |
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| Lantronix | Emg8500 |
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| Lantronix | Slb882 |
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| Lantronix | Slc8000 |
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| Lantronix | Slcx-02 |
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| Lantronix | Slcx-03 |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.463% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Lantronix SLC8000 before firmware v9.7.0.2, EMG8500/EMG7500 before firmware v9.7.0.1, and all firmware versions of SLB882/SLCx-03/SLCx-02 contain a stack-based buffer overflow vulnerability that allows authenticated attackers to potentially execute arbitrary code by exploiting an undocumented mfc eeprom write command that copies unbounded user input into a bounded stack buffer before passing it to a system() call. Attackers can authenticate as any user to the terminal or CLI interface and supply an oversized input to trigger the overflow, potentially achieving complete loss of confidentiality, integrity, and availability on the affected device and impacting downstream serial-attached devices. | Lantronix SLC8000/SLC9000 before firmware v9.7.0.2, EMG8500/EMG7500 before firmware v9.7.0.1, and all firmware versions of SLB882/SLCx-03/SLCx-02 contain a stack-based buffer overflow vulnerability that allows authenticated attackers to potentially execute arbitrary code by exploiting an undocumented mfc eeprom write command that copies unbounded user input into a bounded stack buffer before passing it to a system() call. Attackers can authenticate as any user to the terminal or CLI interface and supply an oversized input to trigger the overflow, potentially achieving complete loss of confidentiality, integrity, and availability on the affected device and impacting downstream serial-attached devices. |
| References |
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| Type | Values Removed | Values Added |
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| First Time appeared |
Lantronix
Lantronix emg7500 Lantronix emg8500 Lantronix slb882 Lantronix slc8000 Lantronix slcx-02 Lantronix slcx-03 |
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| Vendors & Products |
Lantronix
Lantronix emg7500 Lantronix emg8500 Lantronix slb882 Lantronix slc8000 Lantronix slcx-02 Lantronix slcx-03 |
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Lantronix SLC8000 before firmware v9.7.0.2, EMG8500/EMG7500 before firmware v9.7.0.1, and all firmware versions of SLB882/SLCx-03/SLCx-02 contain a stack-based buffer overflow vulnerability that allows authenticated attackers to potentially execute arbitrary code by exploiting an undocumented mfc eeprom write command that copies unbounded user input into a bounded stack buffer before passing it to a system() call. Attackers can authenticate as any user to the terminal or CLI interface and supply an oversized input to trigger the overflow, potentially achieving complete loss of confidentiality, integrity, and availability on the affected device and impacting downstream serial-attached devices. | |
| Title | Lantronix Autonomous Out-of-Band Devices Stack-Based Buffer Overflow via mfc eeprom write | |
| Weaknesses | CWE-121 | |
| References |
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| Metrics |
cvssV3_1
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