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CVE

CVE-2024-0171

Dell PowerEdge Server BIOS contains an TOCTOU race condition vulnerability. A local low privileged attacker could potent

Dell PowerEdge Server BIOS contains an TOCTOU race condition vulnerability. A local low privileged attacker could potentially exploit this vulnerability to gain access to otherwise unauthorized resources.

MEDIUM · CVSS 5.3 EPSS 0.0008
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition
▤

Affected Products & Versions

6
dell poweredge r6615 firmware< 1.8.3
dell poweredge r7615 firmware< 1.8.3
dell poweredge r6625 firmware< 1.8.3
dell poweredge r7625 firmware< 1.8.3
dell poweredge c6615 firmware< 1.3.3
dell xc core xc7625 firmware< 1.8.3
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · security_alert@emc.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD25 Jun 2024 · 04:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.dell.com/support/kbdoc/en-us/000226253/dsa-2024-039-security-update-for-dell-amd-based-poweredge-server-vulnerabilityVendor Advisory
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