Security Resilience

CVE-2023-24872

Memory Safety in Microsoft Windows Server 2012 r2

Published
14 March 2023
Modified
21 November 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 0.013 70th percentile
Risk Priority 73 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-24872 is a high-severity Out-of-bounds Read (CWE-125) vulnerability in Microsoft Windows Server 2012. Its CVSS base score is 8.8 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Data Obfuscation (T1001); ranked in the top 30% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

Deeper analysis AI-assisted summary

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

Microsoft PostScript and PCL6 Class Printer Driver is affected by a remote code execution vulnerability tracked as CVE-2023-24872. The flaw carries a CVSS 3.1 score of 8.8 and is associated with out-of-bounds read behavior (CWE-125). It was disclosed on 14 March 2023 and impacts the affected printer driver components when processing certain print jobs over the network.

An attacker with low privileges and network access can exploit the issue without user interaction, resulting in full compromise of confidentiality, integrity, and availability on the target system. The attack vector is rated as network-reachable with low complexity and unchanged scope, allowing remote code execution in the context of the driver process.

Microsoft security advisories at the referenced update guide URL describe the availability of patches that address the vulnerability; administrators are directed to apply the updates through standard Windows update channels. The EPSS score remains flat at 0.1122 with no material increase after disclosure.

EU & UK References

Vulnerability Data

Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability

CWE(s)

Related Threats

MITRE ATT&CK Enterprise Techniques

T1001 Data Obfuscation Command And Control
Adversaries may obfuscate command and control traffic to make it more difficult to detect.
T1001.002 Steganography Command And Control
Adversaries may use steganographic techniques to hide command and control traffic to make detection efforts more difficult.
T1003.002 Security Account Manager Credential Access
Adversaries may attempt to extract credential material from the Security Account Manager (SAM) database either through in-memory techniques or through the Windows Registry where the SAM database is stored.
T1003.003 NTDS Credential Access
Adversaries may attempt to access or create a copy of the Active Directory domain database in order to steal credential information, as well as obtain other information about domain members such as devices, users, and access rights.
T1003.004 LSA Secrets Credential Access
Adversaries with SYSTEM access to a host may attempt to access Local Security Authority (LSA) secrets, which can contain a variety of different credential materials, such as credentials for service accounts.
T1003.006 DCSync Credential Access
Adversaries may attempt to access credentials and other sensitive information by abusing a Windows Domain Controller's application programming interface (API)(Citation: Microsoft DRSR Dec 2017) (Citation: Microsoft GetNCCChanges) (Citati…
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2023-24924Same product: Microsoft Windows 10 1507
CVE-2023-24931Same product: Microsoft Windows 10 1507
CVE-2023-24900Same product: Microsoft Windows 10 1507
CVE-2023-21798Same product: Microsoft Windows 10 1507
CVE-2023-21691Same product: Microsoft Windows 10 1507
CVE-2023-35386Same product: Microsoft Windows 10 1507
CVE-2023-32039Same product: Microsoft Windows 10 1507
CVE-2023-36701Same product: Microsoft Windows 10 1507
CVE-2023-35296Same product: Microsoft Windows 10 1507
CVE-2023-33164Same product: Microsoft Windows 10 1507

Affected Assets

microsoft
windows 10 1507
≤ 10.0.10240.19805
microsoft
windows 10 1607
≤ 10.0.14393.5786
microsoft
windows 10 1809
≤ 10.0.17763.4131
microsoft
windows 10 20h2
≤ 10.0.19042.2728
microsoft
windows 10 21h2
≤ 10.0.19044.2728
microsoft
windows 10 22h2
≤ 10.0.19045.2728
microsoft
windows 11 21h2
≤ 10.0.22000.1696
microsoft
windows 11 22h2
≤ 10.0.22000.1413
microsoft
windows server 2012
all versions, r2
microsoft
windows server 2016
all versions
+2 more product configuration(s) — see NVD for full list

Mitigating Controls

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.

ID.RA-01 partial match
blocks

Vulnerability scanning and recording can discover instances of out-of-bounds reads after code is deployed.

PR.PS-02 partial match
blocks

Routine patching replaces vulnerable code containing out-of-bounds read flaws.

PR.PS-06 partial match
blocks

Secure-development practices such as bounds checking and memory-safe languages directly prevent out-of-bounds reads.

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.

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References