Tempo TraceQL query with exemplar hint could result in unbounded memory usage
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| Grafana | Enterprise Traces (GET) | unaffected |
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| Grafana | Tempo | unaffected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Grafana | Enterprise Metrics |
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| Grafana | Tempo |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-6xff-cpcq-vpw2 | Grafana Tempo vulnerable to an out-of-memory crash |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.411% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Grafana
Grafana enterprise Metrics Grafana tempo |
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| Vendors & Products |
Grafana
Grafana enterprise Metrics Grafana tempo |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A TraceQL query in Grafana Tempo with a large exemplars hint value can cause the Tempo instance to allocate an excessive amount of memory, resulting in an out-of-memory crash. This could allow an authenticated user to trigger a denial of service against the Tempo service. | |
| Title | Tempo TraceQL query with exemplar hint could result in unbounded memory usage | |
| References |
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| Metrics |
cvssV3_1
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