Cyber Resilience

CVE-2024-38144

Memory Safety in Microsoft Windows Server 2008 r2

Published
13 August 2024
Modified
16 August 2024
Patch / advisory
CVSS Score v3.1 8.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.32 98th percentile
Risk Priority 90 floored blend · peak EPSS

Summary

CVE-2024-38144 is a high-severity Integer Overflow or Wraparound (CWE-190) vulnerability in Microsoft Windows Server 2008. Its CVSS base score is 8.8 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploitation for Privilege Escalation (T1068); ranked in the top 2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SA-11 (Developer Testing and Evaluation) and SA-8 (Security and Privacy Engineering Principles) — see the control section below for these in your framework.

Deeper analysis AI-assisted summary

Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.

CVE-2024-38144 is an elevation of privilege vulnerability in the Kernel Streaming WOW Thunk Service Driver. It carries a CVSS 3.1 base score of 8.8 and is associated with CWE-190. The flaw was publicly disclosed on 13 August 2024 and affects the affected Windows kernel streaming component.

An attacker with low privileges and network access can exploit the issue without user interaction to obtain full confidentiality, integrity, and availability impact on the target system. The attack vector is rated as network-reachable with low complexity and unchanged scope.

Microsoft has published an advisory for the vulnerability at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38144. The current EPSS score stands at 0.7981 with a recorded peak of 0.8235.

EU & UK References

Vulnerability Data

Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability

CWE(s)

Related Threats

MITRE ATT&CK Enterprise Techniques

T1068 Exploitation for Privilege Escalation Privilege Escalation
Adversaries may exploit software vulnerabilities in an attempt to elevate privileges.
T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
T1203 Exploitation for Client Execution Execution
Adversaries may exploit software vulnerabilities in client applications to execute code.
T1210 Exploitation of Remote Services Lateral Movement
Adversaries may exploit remote services to gain unauthorized access to internal systems once inside of a network.
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2024-21450Same product: Microsoft Windows 10 1507
CVE-2024-38019Same product: Microsoft Windows 10 1507
CVE-2024-37976Same product: Microsoft Windows 10 1507
CVE-2024-38034Same product: Microsoft Windows 10 1507
CVE-2024-21372Same product: Microsoft Windows 10 1507
CVE-2024-21350Same product: Microsoft Windows 10 1507
CVE-2024-21444Same product: Microsoft Windows 10 1507
CVE-2024-21441Same product: Microsoft Windows 10 1507
CVE-2025-21243Same product: Microsoft Windows 10 1507
CVE-2024-43623Same product: Microsoft Windows 10 1507

Affected Assets

microsoft
windows 10 1507
≤ 10.0.10240.20751
microsoft
windows 10 1607
≤ 10.0.14393.7259
microsoft
windows 10 1809
≤ 10.0.17763.6189
microsoft
windows 10 21h2
≤ 10.0.19044.4780
microsoft
windows 10 22h2
≤ 10.0.19045.4780
microsoft
windows 11 21h2
≤ 10.0.22000.3147
microsoft
windows 11 22h2
≤ 10.0.22621.4037
microsoft
windows 11 23h2
≤ 10.0.22631.4037
microsoft
windows 11 24h2
≤ 10.0.26100.1457
microsoft
windows server 2008
all versions, r2
+5 more product configuration(s) — see NVD for full list

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)

Validate
Prove the fix (OWASP ASVS)
  • V5.2.6

Mitigating Controls (NIST 800-53 r5) AI

Developer testing and evaluation (static analysis, fuzzing, unit tests) directly finds integer overflow defects before deployment.

Secure engineering principles require use of safe arithmetic constructs or language features that structurally eliminate integer overflow during calculation.

Input validation enforces bounds on values before arithmetic, stopping the conditions that trigger overflow or wraparound.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require use of safe arithmetic, bounds checks, and testing that prevent integer overflows.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

finds

Security testing in development can detect integer overflows before release.

prevents

Secure SDLC mandates input validation and arithmetic checks that prevent integer overflows.

degrades

Application security requirements include bounds checking and safe arithmetic to avoid overflow conditions.

degrades

Secure architecture principles require defensive coding patterns that mitigate integer wraparound risks.

prevents

Secure coding standards explicitly forbid unsafe integer operations and mandate overflow-safe constructs.

References