PT-2023-7681 · Microsoft · Windows

Yanzishuang · Published 2023-12-12 · Updated 2024-05-29 · CVE-2023-35638

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

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

Description The issue is related to insufficient input validation in the DHCP Server Service of Windows operating systems. This can be exploited by a remote attacker to cause a denial of service.

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

DoS

RCE

Buffer Over-read

Weakness Enumeration

CWE-20

CWE-126

Related Identifiers

BDU:2023-08748

CVE-2023-35638

Affected Products

Windows

References · 8

• https://osv.dev/vulnerability/CVE-2023-35638 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35638 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35638 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-35638 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-08748 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-35638 · Security Note
• http://cybersecurity-help.cz/vdb/SB2023121280 · Note
• https://t.me/echeloneyes/2269 · Telegram Post