CVE-2021-26423
.NET Core and Visual Studio Denial of Service Vulnerability
7.5
HIGH
CVSS 3.1
EPSS 3.4%
Description
.NET Core and Visual Studio Denial of Service Vulnerability
How to fix CVE-2021-26423
To remediate CVE-2021-26423, upgrade the affected package to a fixed version below.
- Bitnami/dotnet—upgrade to 5.0.9 or later
- Bitnami/dotnet-sdk—upgrade to 5.0.9 or later
- —upgrade to 3.1.18 or later
- —upgrade to 3.1.18 or later
- —upgrade to 5.0.9 or later
- —upgrade to 3.1.18 or later
- —upgrade to 3.1.18 or later
- —upgrade to 3.1.18 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 5.0.9 or later
- —upgrade to 3.1.18 or later
- —upgrade to 3.1.18 or later
- —upgrade to 3.1.18 or later
- —upgrade to 3.1.18 or later
- —upgrade to 3.1.18 or later
- —upgrade to 3.1.18 or later
Is CVE-2021-26423 being exploited?
Low — EPSS is 3.4%, meaning exploitation activity has not been observed at scale.
Affected packages (25)
- >= 5.0.0, < 5.0.9
- >= 5.0.0, < 5.0.9
- >= 3.1.0, < 3.1.18
- >= 3.1.0, < 3.1.18
- >= 5.0.0, < 5.0.9
- >= 3.1.0, < 3.1.18
- >= 3.1.0, < 3.1.18
- >= 3.1.0, < 3.1.18
- >= 5.0.0, < 5.0.9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |