DSA-2023-192: Security Update for a Dell Update Package (DUP) Framework Vulnerability
摘要: Dell Update Package (DUP) Framework remediation is available for a Windows junction / mount point vulnerability that could be exploited by malicious users to compromise the affected system. ...
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影响
Medium
详情
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2023-32454 | DUP framework version 4.9.4.36 and prior contains insecure operation on Windows junction/Mount point vulnerability. A local malicious standard user could exploit the vulnerability to create arbitrary files, leading to denial of service | 6.3 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2023-32454 | DUP framework version 4.9.4.36 and prior contains insecure operation on Windows junction/Mount point vulnerability. A local malicious standard user could exploit the vulnerability to create arbitrary files, leading to denial of service | 6.3 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H |
受影响的产品和补救措施
AFFECTED PRODUCT:
For Dell Client Platforms: Dell Update Packages (DUP) Framework file versions prior to 4.9.4.36.REMEDIATION DETAILS:
A (DUP) is a self-contained executable in a standard package format that updates a single software/firmware element on the system. A DUP consists of two parts:- A framework providing a consistent interface for applying payloads.
- The payload that is the firmware/BIOS/Drivers/Applications
- Dell Client Platforms: Dell Update Package (DUP) Framework file version 4.9.7.21 or later
Customers should use the latest DUP available from Dell support when updating their systems. Customers do not need to download and rerun DUPs if the system is already running the latest BIOS, firmware, or driver content.
CAUTION: Dell recommends executing DUP software packages from a protected location, one that requires administrative privileges to access as a best practice.
CAUTION: Dell recommends customers follow security best practices for malware protection. Customers should use security software to help protect against malware (advanced threat prevention software or anti-virus).
AFFECTED PRODUCT:
For Dell Client Platforms: Dell Update Packages (DUP) Framework file versions prior to 4.9.4.36.REMEDIATION DETAILS:
A (DUP) is a self-contained executable in a standard package format that updates a single software/firmware element on the system. A DUP consists of two parts:- A framework providing a consistent interface for applying payloads.
- The payload that is the firmware/BIOS/Drivers/Applications
- Dell Client Platforms: Dell Update Package (DUP) Framework file version 4.9.7.21 or later
Customers should use the latest DUP available from Dell support when updating their systems. Customers do not need to download and rerun DUPs if the system is already running the latest BIOS, firmware, or driver content.
CAUTION: Dell recommends executing DUP software packages from a protected location, one that requires administrative privileges to access as a best practice.
CAUTION: Dell recommends customers follow security best practices for malware protection. Customers should use security software to help protect against malware (advanced threat prevention software or anti-virus).
修订历史记录
| Revision | Date | Description |
|---|---|---|
| 1.0 | 2023-12-06 | Initial Release |
相关信息
法律免责声明
受影响的产品
Dell Update Packages - Current Version文章属性
文章编号: 000216236
文章类型: Dell Security Advisory
上次修改时间: 06 12月 2023
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