OpenTelemetry dotnet is a dotnet telemetry framework. A vulnerability in OpenTelemetry.Api package 1.10.0 to 1.11.1 could cause a Denial of Service (DoS) when a tracestate and traceparent header is received. Even if an application does not explicitly use trace context propagation, receiving these headers can still trigger high CPU usage. This issue impacts any application accessible over the web or backend services that process HTTP requests containing a tracestate header. Application may experience excessive resource consumption, leading to increased latency, degraded performance, or downtime. This vulnerability is fixed in 1.11.2.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-6151 | OpenTelemetry dotnet is a dotnet telemetry framework. A vulnerability in OpenTelemetry.Api package 1.10.0 to 1.11.1 could cause a Denial of Service (DoS) when a tracestate and traceparent header is received. Even if an application does not explicitly use trace context propagation, receiving these headers can still trigger high CPU usage. This issue impacts any application accessible over the web or backend services that process HTTP requests containing a tracestate header. Application may experience excessive resource consumption, leading to increased latency, degraded performance, or downtime. This vulnerability is fixed in 1.11.2. |
Github GHSA |
GHSA-8785-wc3w-h8q6 | OpenTelemetry .NET has Denial of Service (DoS) Vulnerability in API Package |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 05 Mar 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Wed, 05 Mar 2025 18:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | OpenTelemetry dotnet is a dotnet telemetry framework. A vulnerability in OpenTelemetry.Api package 1.10.0 to 1.11.1 could cause a Denial of Service (DoS) when a tracestate and traceparent header is received. Even if an application does not explicitly use trace context propagation, receiving these headers can still trigger high CPU usage. This issue impacts any application accessible over the web or backend services that process HTTP requests containing a tracestate header. Application may experience excessive resource consumption, leading to increased latency, degraded performance, or downtime. This vulnerability is fixed in 1.11.2. | |
| Title | OpenTelemetry .NET has a Denial of Service (DoS) Vulnerability in API Package | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-03-05T18:45:40.868Z
Reserved: 2025-02-26T18:11:52.306Z
Link: CVE-2025-27513
Updated: 2025-03-05T18:45:33.201Z
Status : Received
Published: 2025-03-05T19:15:39.337
Modified: 2025-03-05T19:15:39.337
Link: CVE-2025-27513
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA