FKIE_CVE-2023-25537
Vulnerability from fkie_nvd - Published: 2023-05-22 11:15 - Updated: 2026-06-17 05:41
Severity
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Dell PowerEdge 14G server BIOS versions prior to 2.18.1 and Dell Precision BIOS versions prior to 2.18.2, contain an Out of Bounds write vulnerability. A local attacker with low privileges could potentially exploit this vulnerability leading to exposure of some SMRAM stack/data/code in System Management Mode, leading to arbitrary code execution or escalation of privilege.
References
Impacted products
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"PowerEdge R740XD",
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"PowerEdge R440",
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"PowerEdge XR2",
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"PowerEdge C6420",
"PowerEdge FC640",
"PowerEdge M640",
"PowerEdge M640 (for PE VRTX)",
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"PowerEdge MX840c",
"PowerEdge C4140",
"DSS 8440",
"PowerEdge XE2420",
"PowerEdge XE7420",
"PowerEdge XE7440",
"Dell EMC Storage NX3240",
"Dell EMC Storage NX3340",
"Dell EMC XC Core 6420 System",
"Dell EMC XC Core XC640 System",
"Dell EMC XC Core XC740xd System",
"Dell EMC XC Core XC740xd2",
"Dell EMC XC Core XC940 System",
"Dell EMC XC Core XCXR2"
],
"product": "PowerEdge Platform",
"vendor": "Dell",
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"version": "Versions prior to 2.18.1 "
}
]
}
],
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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