Unauthenticated Go pprof exposure in Calico debug server
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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| Tigera | Calico | unaffected |
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| Tigera | Calico Enterprise | unaffected |
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| Tigera | Calico Cloud | unaffected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tigera | Calico |
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| Tigera | Calico Cloud |
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| Tigera | Calico Enterprise |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.666% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tigera
Tigera calico Tigera calico Cloud Tigera calico Enterprise |
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| Vendors & Products |
Tigera
Tigera calico Tigera calico Cloud Tigera calico Enterprise |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | When Calico's shared debug server is enabled (disabled by default), the Calico kube-controllers and Goldmane components bind their Go pprof debug listener to 0.0.0.0 without authentication. Any pod with network reachability to the listener can retrieve the process heap, goroutine stacks (including function arguments), and command-line arguments. Depending on the process's in-memory state, the heap may contain sensitive material. The debug listener is opt-in but is unsafe when enabled because it offers no authentication and no safe localhost-only binding option. | |
| Title | Unauthenticated Go pprof exposure in Calico debug server | |
| Weaknesses | CWE-200 CWE-489 |
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| References |
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| Metrics |
cvssV4_0
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