PT-2023-3211 · Microsoft · Windows Cryptoapi+1

Ashutosh Singh + 1 · Published 2023-06-13 · Updated 2025-04-08 · CVE-2023-24938

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Windows CryptoAPI (affected versions not specified)

Description The issue is related to incorrect clearance or release of resources in the Windows CryptoAPI interface, which can be exploited by a remote attacker to cause a denial of service. This may allow an attacker to affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

NULL Pointer Dereference

Improper Resource Release

Weakness Enumeration

CWE-476

CWE-404

Related Identifiers

BDU:2023-03331

CVE-2023-24938

Affected Products

Windows

Windows Cryptoapi

References · 10

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24938 · Security Note
• https://osv.dev/vulnerability/CVE-2023-24938 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24938 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-24938 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-24938 · Security Note
• https://bdu.fstec.ru/vul/2023-03331 · Security Note
• https://t.me/cibsecurity/65188 · Telegram Post
• https://t.me/cvenotify/118200 · Telegram Post
• https://t.me/cvenotify/52269 · Telegram Post
• https://vuldb.com/?id.231376 · Note