Log in Start free

Vulnerability · Published Jun 13, 2023 · Assigned by microsoft

CVE-2023-32011Windows iSCSI Discovery Service Denial of Service Vulnerability

High 7.5

In plain English

A high-severity out-of-bounds read in Windows 10 Version 1507 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.9% (higher than 80% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.9%top 19.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Windows iSCSI Discovery Service Denial of Service Vulnerability

Affected products (as reported)

VendorProductVersions
Microsoft Windows 10 Version 1809 10.0.17763.0 – before 10.0.17763.4499
Microsoft Windows 10 Version 1809 10.0.0 – before 10.0.17763.4499
Microsoft Windows Server 2019 10.0.17763.0 – before 10.0.17763.4499
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – before 10.0.17763.4499
Microsoft Windows Server 2022 10.0.20348.0 – before 10.0.20348.1787
Microsoft Windows 11 version 21H2 10.0.0 – before 10.0.22000.2057
Microsoft Windows 10 Version 21H2 10.0.19043.0 – before 10.0.19044.3086
Microsoft Windows 11 version 22H2 10.0.22621.0 – before 10.0.22621.1848
Microsoft Windows 10 Version 22H2 10.0.19045.0 – before 10.0.19045.3086
Microsoft Windows 10 Version 1507 10.0.10240.0 – before 10.0.10240.19983
Microsoft Windows 10 Version 1607 10.0.14393.0 – before 10.0.14393.5989
Microsoft Windows Server 2016 10.0.14393.0 – before 10.0.14393.5989
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – before 10.0.14393.5989
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.22113
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 – before 6.0.6003.22113
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.22113
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 – before 6.1.7601.26564
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 – before 6.1.7601.26564
Microsoft Windows Server 2012 6.2.9200.0 – before 6.2.9200.24314
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 – before 6.2.9200.24314
Microsoft Windows Server 2012 R2 6.3.9600.0 – before 6.3.9600.21013
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – before 6.3.9600.21013

Weakness: CWE-125 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

References