CVE-2023-38162 — Integer Underflow (Wrap or Wraparound) in Microsoft Windows Server 2012

CWE-191 — Integer Underflow (Wrap or Wraparound)CWE-400 — Uncontrolled Resource Consumption6 documents5 sources
Severity
7.5HIGHNVD
EPSS
6.9%
top 8.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft Windows Server 2012Microsoft Windows Server 2012 R2Microsoft Windows Server 2016+7 more
Timeline
PublishedSep 12

Description

DHCP Server Service Denial of Service Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages11 packages

▶CVEListV5microsoft/windows_server_20126.2.9200.0 — 6.2.9200.24462
▶CVEListV5microsoft/windows_server_201610.0.14393.0 — 10.0.14393.6252
▶CVEListV5microsoft/windows_server_201910.0.17763.0 — 10.0.17763.4851
▶CVEListV5microsoft/windows_server_202210.0.20348.0 — 10.0.20348.1970
▶CVEListV5microsoft/windows_server_2012_r26.3.9600.0 — 6.3.9600.21563

Patches

Patch: msrc.microsoft.com ↗Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-hv68-pmff-63fx: DHCP Server Service Denial of Service Vulnerability↗2023-09-12
▶

📋Vendor Advisories

1
Microsoft
DHCP Server Service Denial of Service Vulnerability↗2023-09-12
▶

🕵️Threat Intelligence

3
Qualys
Microsoft and Adobe Patch Tuesday, September 2023 Security Update Review↗2023-09-12
▶
Bleepingcomputer
Microsoft September 2023 Patch Tuesday fixes 2 zero-days, 59 flaws↗2023-09-12
▶
Qualys
Microsoft and Adobe Patch Tuesday, September 2023 Security Update Review | Qualys↗2023-09-12
▶