CVE-2023-21538
.NET Denial of Service Vulnerability
7.5
HIGH
CVSS 3.1
EPSS 1.1%
Description
.NET Denial of Service Vulnerability
How to fix CVE-2023-21538
To remediate CVE-2023-21538, upgrade the affected package to a fixed version below.
- Bitnami/dotnet—upgrade to 6.0.1 or later
- Bitnami/dotnet-sdk—upgrade to 6.0.1 or later
- Bitnami/powershell—no fix listed
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
- —upgrade to 6.0.13 or later
Is CVE-2023-21538 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (15)
- >= 6.0.0, < 6.0.1
- >= 6.0.0, < 6.0.1
- >= 7.2.0, <= 7.2.0
- >= 6.0.0, < 6.0.13
- >= 6.0.0, < 6.0.13
- >= 6.0.0, < 6.0.13
- >= 6.0.0, < 6.0.13
- >= 6.0.0, < 6.0.13
- >= 6.0.0, < 6.0.13
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 |