DSA-2024-310: Security Update for Dell PowerEdge Server for Access of Memory Location After End of Buffer Vulnerability
Summary: Dell PowerEdge Server remediation is available for Access of Memory Location After End of Buffer vulnerability that could be exploited by malicious users to compromise the affected systems. ...
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Impact
Low
Details
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2024-38304 | Dell PowerEdge Platform, 14G Intel BIOS version(s) prior to 2.22.x, contains an Access of Memory Location After End of Buffer vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure. | 3.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2024-38304 | Dell PowerEdge Platform, 14G Intel BIOS version(s) prior to 2.22.x, contains an Access of Memory Location After End of Buffer vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure. | 3.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N |
Affected Products & Remediation
| Product | Software/Firmware | Affected Versions | Remediated Versions | Link |
|---|---|---|---|---|
| PowerEdge R740 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/poweredge-r740/drivers |
| PowerEdge R740XD | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/poweredge-r740xd/drivers |
| PowerEdge R640 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/poweredge-r640/drivers |
| PowerEdge R940 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/poweredge-r940/drivers |
| PowerEdge R540 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-r540/drivers |
| PowerEdge R440 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-r440/drivers |
| PowerEdge T440 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-t440/drivers |
| PowerEdge XR2 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/oth-r440-xr/drivers |
| PowerEdge R740XD2 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-r740xd2/drivers |
| PowerEdge R840 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/homeproduct-support/product/poweredge-r840/drivers |
| PowerEdge R940XA | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-r940xa/drivers |
| PowerEdge T640 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-t640/drivers |
| PowerEdge C6420 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-c6420/drivers |
| PowerEdge FC640 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-fc640/drivers |
| PowerEdge M640 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-m640/drivers |
| PowerEdge M640 (for PE VRTX) | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-m640p/drivers |
| PowerEdge MX740C | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-mx740c/drivers |
| PowerEdge MX840C | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-mx840c/drivers |
| PowerEdge C4140 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-c4140/drivers |
| DSS 8440 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/dell-dss-8440/drivers |
| PowerEdge XE2420 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | Expected Availability: September 2024 |
| PowerEdge XE7420 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | Expected Availability: September 2024 |
| PowerEdge XE7440 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | Expected Availability: September 2024 |
| Dell EMC Storage NX3240 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/storage-nx3240/drivers |
| Dell EMC Storage NX3340 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/storage-nx3340/drivers |
| Dell EMC XC Core 6420 System | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/dell-xc6420-ent-xc/drivers |
| Dell EMC XC Core XC640 System | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/dell-xc640-ent-xc/drivers |
| Dell EMC XC Core XC740xd System | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/dell-xc740xd-ent-xc/drivers |
| Dell EMC XC Core XC740xd2 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/dell-emc-xc740-xd2/drivers |
| Dell EMC XC Core XC940 System | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/dell-xc940-ent-xc/drivers |
| Dell EMC XC Core XCXR2 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/dell-emc-xc-core-xcxr2/drivers |
| Product | Software/Firmware | Affected Versions | Remediated Versions | Link |
|---|---|---|---|---|
| PowerEdge R740 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/poweredge-r740/drivers |
| PowerEdge R740XD | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/poweredge-r740xd/drivers |
| PowerEdge R640 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/poweredge-r640/drivers |
| PowerEdge R940 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/poweredge-r940/drivers |
| PowerEdge R540 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-r540/drivers |
| PowerEdge R440 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-r440/drivers |
| PowerEdge T440 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-t440/drivers |
| PowerEdge XR2 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/oth-r440-xr/drivers |
| PowerEdge R740XD2 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-r740xd2/drivers |
| PowerEdge R840 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/homeproduct-support/product/poweredge-r840/drivers |
| PowerEdge R940XA | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-r940xa/drivers |
| PowerEdge T640 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-t640/drivers |
| PowerEdge C6420 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-c6420/drivers |
| PowerEdge FC640 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-fc640/drivers |
| PowerEdge M640 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-m640/drivers |
| PowerEdge M640 (for PE VRTX) | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-m640p/drivers |
| PowerEdge MX740C | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-mx740c/drivers |
| PowerEdge MX840C | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-mx840c/drivers |
| PowerEdge C4140 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/poweredge-c4140/drivers |
| DSS 8440 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/dell-dss-8440/drivers |
| PowerEdge XE2420 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | Expected Availability: September 2024 |
| PowerEdge XE7420 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | Expected Availability: September 2024 |
| PowerEdge XE7440 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | Expected Availability: September 2024 |
| Dell EMC Storage NX3240 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/storage-nx3240/drivers |
| Dell EMC Storage NX3340 | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/storage-nx3340/drivers |
| Dell EMC XC Core 6420 System | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/dell-xc6420-ent-xc/drivers |
| Dell EMC XC Core XC640 System | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/dell-xc640-ent-xc/drivers |
| Dell EMC XC Core XC740xd System | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/dell-xc740xd-ent-xc/drivers |
| Dell EMC XC Core XC740xd2 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/dell-emc-xc740-xd2/drivers |
| Dell EMC XC Core XC940 System | BIOS | Versions prior to 2.22.1 | Version 2.22.1 or later | https://www.dell.com/support/home/product-support/product/dell-xc940-ent-xc/drivers |
| Dell EMC XC Core XCXR2 | BIOS | Versions prior to 2.22.0 | Version 2.22.0 or later | https://www.dell.com/support/home/product-support/product/dell-emc-xc-core-xcxr2/drivers |
The Affected Products and Remediation table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
Revision History
| Revision | Date | Description |
|---|---|---|
| 1.0 | 2024-08-28 | Initial Release |
Acknowledgements
Dell would like to thank codebreaker1337 for reporting this issue.
Related Information
Legal Disclaimer
Affected Products
DSS 8440, Dell EMC XC Core XCXR2, Dell EMC XC Core XC740xd2, Dell EMC XC Core XC640 System, Dell EMC XC Core 6420 System, Dell EMC XC Core XC740xd System, Dell EMC XC Core XC940 System, PowerEdge XR2, Poweredge C4140, PowerEdge C6420, PowerEdge FC640
, PowerEdge M640, PowerEdge M640 (for PE VRTX), PowerEdge MX740C, PowerEdge MX840C, PowerEdge R440, PowerEdge R540, PowerEdge R640, PowerEdge R740, PowerEdge R740XD, PowerEdge R740XD2, PowerEdge R840, PowerEdge R940, PowerEdge R940xa, PowerEdge T440, PowerEdge T640, PowerEdge XE2420, PowerEdge XE7420, PowerEdge XE7440, Dell EMC Storage NX3240, Dell EMC Storage NX3340
...