CVE-2022-23267

CWE-770 — Allocation without LimitsCWE-400 — Uncontrolled Resource Consumption6 documents6 sources
Severity
7.5HIGH
EPSS
8.2%
top 7.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
17
Microsoft .net 5.0Microsoft .net 6.0Microsoft .net Core 3.1+14 more
Timeline
PublishedMay 10
Latest updateOct 21

Description

.NET and Visual Studio 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 Packages28 packages

▶NVDmicrosoft/visual_studio_201916.0 — 16.9.21+1

Also affects: Fedora 34, 35, 36

Patches

Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

3
OSV
.NET Denial of Service Vulnerability↗2022-10-21
▶
GHSA
.NET Denial of Service Vulnerability↗2022-10-21
▶
CVEList
.NET and Visual Studio Denial of Service Vulnerability↗2022-05-10
▶

📋Vendor Advisories

2
Red Hat
dotnet: excess memory allocation via HttpClient causes DoS↗2022-05-10
▶
Microsoft
.NET and Visual Studio Denial of Service Vulnerability↗2022-05-10
▶
CVE-2022-23267 (HIGH CVSS 7.5) | .NET and Visual Studio Denial of Se | cvebase.io