CVE-2024-38304

Information disclosure via post-buffer memory access

Published Aug 29, 2024 · Updated Aug 29, 2024

Out-of-bounds memory access in Dell PowerEdge 14G Intel BIOS before 2.22.x allows local users to disclose information. Dell identifies access to memory after a buffer's end but does not disclose the affected BIOS routine or the input that drives the out-of-range access. Exploitation requires local low-privileged access and is bounded to information disclosure, with no reported integrity or availability impact.

CVSS severity3.8
Low
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds memory access in Dell PowerEdge 14G Intel BIOS before 2.22.x allows local users to disclose information. Dell identifies access to memory after a buffer's end but does not disclose the affected BIOS routine or the input that drives the out-of-range access. Exploitation requires local low-privileged access and is bounded to information disclosure, with no reported integrity or availability impact.

The record

CVE
CVE-2024-38304
Published
Aug 29, 2024
Updated
Aug 29, 2024
Vendor
Dell
Product
Dell PowerEdge
Classifications
CWE-788
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 29, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=N/A <2.22.0
  2. Affected versionversion=N/A <2.22.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Dell · Dell PowerEdgeversion=N/A <2.22.0; version=N/A <2.22.1

Published CVSS scores

6.5NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
3.8DellCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-788Access of Memory Location After End of Buffer

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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