VulnerabilityModified
CVE-2022-23267
.NET and Visual Studio Denial of Service Vulnerability
HIGH 7.5EPSS 5.31%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
.NET and Visual Studio Denial of Service Vulnerability
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 5.31% probability · 92th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/.net · microsoft/.net core · microsoft/powershell · microsoft/visual studio 2019 · microsoft/visual studio 2022 · fedoraproject/fedora
- Source
- secure@microsoft.com
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-23267
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNXQL7EZORGU4PZCPJ5EPQ4P7IEY3ZZO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBYSBUDJYQ76HK4TULXVIIPCKK2U6WDB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W5FPEQ6BTYRGTS6IYCDTZW6YF5HLQ3BY/
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-23267Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.