Skip to content
Fencer Vulns
high 7.5

CVE-2024-38095 json

.NET and Visual Studio Denial of Service Vulnerability

published 2024-07-09 2 y ago modified 2026-09-10 1 mo ago also BIT-dotnet-2024-38095 , BIT-dotnet-sdk-2024-38095 , EUVD-2024-2243 , GHSA-447r-wph3-92pm

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
2.7%
EPSS 2.7% chance of exploitation in 30 days, percentile 86%
public exploits
0
none known

Summary

.NET and Visual Studio Denial of Service Vulnerability

Patch / fix

  • nuget Microsoft.NetCore.App.Runtime.linux-arm 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.linux-arm64 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.linux-musl-arm 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.linux-musl-arm64 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.linux-musl-x64 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.linux-x64 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.osx-arm64 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.osx-x64 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.win-arm 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.win-arm64 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.win-x64 6.0.32, 8.0.7
  • nuget Microsoft.NetCore.App.Runtime.win-x86 6.0.32, 8.0.7
  • nuget System.Formats.Asn1 6.0.1, 8.0.1
  • bitnami dotnet 8.0.7
  • bitnami dotnet-sdk 8.0.7
  • Microsoft PowerShell 7.4 7.4.4
  • Microsoft PowerShell 7.2 7.2.22
  • Microsoft .NET 6.0 6.0.32
  • Microsoft .NET 8.0 8.0.7
  • Microsoft Microsoft Visual Studio 2022 version 17.4 17.4.21
  • Microsoft Microsoft Visual Studio 2022 version 17.6 17.6.17
  • Microsoft Microsoft Visual Studio 2022 version 17.8 17.8.12
  • Microsoft Microsoft Visual Studio 2022 version 17.10 17.10.4
  • dotnet6 Ubuntu 22.04 LTS 6.0.132-0ubuntu1~22.04.1
  • dotnet8 Ubuntu 22.04 LTS 8.0.107-8.0.7-0ubuntu1~22.04.1
  • dotnet8 Ubuntu 24.04 LTS 8.0.107-8.0.7-0ubuntu1~24.04.1

ubuntu advisories UBUNTU-CVE-2024-38095

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • dotnet8.0 RHEL 9 8.0.107-1.el9_4
  • dotnet-host RHEL 9 8.0.7-1.el9_4
  • dotnet-sdk-8.0 RHEL 9 8.0.107-1.el9_4
  • dotnet-hostfxr-8.0 RHEL 9 8.0.7-1.el9_4
  • dotnet-runtime-8.0 RHEL 9 8.0.7-1.el9_4
  • dotnet-sdk-dbg-8.0 RHEL 9 8.0.107-1.el9_4
  • dotnet-templates-8.0 RHEL 9 8.0.107-1.el9_4
  • aspnetcore-runtime-8.0 RHEL 9 8.0.7-1.el9_4

red hat advisories RHSA-2024:4450RHSA-2024:4451RHSA-2024:4439RHSA-2024:4438

  • dotnet-host AlmaLinux 9 8.0.7-1.el9_4
  • dotnet-sdk-8.0 AlmaLinux 9 8.0.107-1.el9_4
  • dotnet-hostfxr-8.0 AlmaLinux 9 8.0.7-1.el9_4
  • dotnet-runtime-8.0 AlmaLinux 9 8.0.7-1.el9_4
  • dotnet-sdk-dbg-8.0 AlmaLinux 9 8.0.107-1.el9_4
  • dotnet-templates-8.0 AlmaLinux 9 8.0.107-1.el9_4
  • aspnetcore-runtime-8.0 AlmaLinux 9 8.0.7-1.el9_4
  • dotnet-runtime-dbg-8.0 AlmaLinux 9 8.0.7-1.el9_4

almalinux advisories ALSA-2024:4450ALSA-2024:4451ALSA-2024:4438ALSA-2024:4439

  • dotnet6.0 Rocky Linux 8 6.0.132-1.el8_10
  • dotnet8.0 Rocky Linux 9 8.0.107-1.el9_4
  • dotnet8.0 Rocky Linux 8 8.0.107-1.el8_10

rocky linux advisories RLSA-2024:4438RLSA-2024:4450RLSA-2024:4451

  • dotnet6-build Alpine 3.20 6.0.132-r0
  • dotnet6-runtime Alpine 3.20 6.0.32-r0
  • dotnet8-runtime Alpine 3.24, Alpine 3.23, Alpine 3.22 +2 more 8.0.7-r0

alpine advisories ALPINE-CVE-2024-38095

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2024-38095 updated cvss 5.3

dotnet: DoS when parsing X.509 Content and ObjectIdentifiers

  • Red Hat .NET 6.0 on Red Hat Enterprise Linux rh-dotnet60-dotnet, rh-dotnet60-dotnet-host, rh-dotnet60-dotnet-sdk-6.0, rh-dotnet60-dotnet-hostfxr-6.0, rh-dotnet60-dotnet-runtime-6.0, rh-dotnet60-dotnet-templates-6.0, +6 more Red Hat Enterprise Linux 9 dotnet7.0, dotnet-host, dotnet-sdk-7.0, dotnet-hostfxr-7.0, dotnet-runtime-7.0, dotnet-templates-7.0, +6 more
    affected: workaround, no fix planned “Out of support scope”
  • Red Hat Enterprise Linux AppStream (v. 8) dotnet 8.0.107-1.el8_10, dotnet-host 8.0.7-1.el8_10, dotnet6.0 6.0.132-1.el8_10, dotnet8.0 8.0.107-1.el8_10, dotnet-sdk-6.0 6.0.132-1.el8_10, dotnet-sdk-8.0 8.0.107-1.el8_10, +18 more
    fixed: vendor fix RHSA-2024:4438
  • Red Hat Enterprise Linux AppStream (v. 9) dotnet-host 8.0.7-1.el9_4, dotnet6.0 6.0.132-1.el9_4, dotnet8.0 8.0.107-1.el9_4, dotnet-sdk-6.0 6.0.132-1.el9_4, dotnet-sdk-8.0 8.0.107-1.el9_4, dotnet-hostfxr-8.0 8.0.7-1.el9_4, +17 more
    fixed: vendor fix RHSA-2024:4439
  • Red Hat Enterprise Linux CRB (v. 8) dotnet-sdk-6.0-source-built-artifacts 6.0.132-1.el8_10, dotnet-sdk-8.0-source-built-artifacts 8.0.107-1.el8_10
    fixed: vendor fix RHSA-2024:4438
  • Red Hat Enterprise Linux CRB (v. 9) dotnet-sdk-6.0-source-built-artifacts 6.0.132-1.el9_4, dotnet-sdk-8.0-source-built-artifacts 8.0.107-1.el9_4
    fixed: vendor fix RHSA-2024:4439
  • Red Hat Enterprise Linux 10 dotnet8.0
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

cisa ICSA-25-135-02 updated cvss 7.5

Siemens INTRALOG WMS

  • Siemens INTRALOG WMS < V5
    affected: vendor fix

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

2.74% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 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
GitHub 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
OSV 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
nuget Microsoft.NetCore.App.Runtime.linux-arm
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.linux-arm64
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.linux-musl-arm
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.linux-musl-arm64
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.linux-musl-x64
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.linux-x64
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.osx-arm64
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.osx-x64
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.win-arm
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.win-arm64
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.win-x64
>=8.0.0, <8.0.7
>=6.0.0, <6.0.32
8.0.7
6.0.32
nuget Microsoft.NetCore.App.Runtime.win-x86
>=6.0.0, <6.0.32
>=8.0.0, <8.0.7
6.0.32
8.0.7
nuget System.Formats.Asn1
>=5.0.0-preview.7.20364.11, <6.0.1
>=7.0.0-preview.1.22076.8, <8.0.1
6.0.1
8.0.1
bitnami dotnet
>=8.0.0, <8.0.7
8.0.7
bitnami dotnet-sdk
>=8.0.0, <8.0.7
8.0.7

Affected products

  • Microsoft PowerShell 7.4
  • Microsoft PowerShell 7.2
  • Microsoft .NET 6.0
  • Microsoft .NET 8.0
  • Microsoft Microsoft Visual Studio 2022 version 17.4
  • Microsoft Microsoft Visual Studio 2022 version 17.6
  • Microsoft Microsoft Visual Studio 2022 version 17.8
  • Microsoft Microsoft Visual Studio 2022 version 17.10

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.