Volcano: Webhook server vulnerable to OOM due to unbounded HTTP request body size
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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| volcano-sh | volcano | affected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Volcano | Volcano |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-8wxp-xxp2-rcgx | Volcano's webhook server vulnerable to OOM due to unbounded HTTP request body size |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.173% probability within 30 days)
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| First Time appeared |
Linuxfoundation
Linuxfoundation volcano |
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| CPEs | cpe:2.3:a:linuxfoundation:volcano:*:*:*:*:*:kubernetes:*:* | |
| Vendors & Products |
Linuxfoundation
Linuxfoundation volcano |
| Type | Values Removed | Values Added |
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| First Time appeared |
Volcano
Volcano volcano |
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| Vendors & Products |
Volcano
Volcano volcano |
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| Metrics |
ssvc
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| Description | Volcano is a Kubernetes-native batch scheduling system. Prior to v1.14.2, v1.13.3, and v1.12.4, the Volcano webhook server does not enforce a size limit on incoming HTTP request bodies. Any in-cluster pod that can reach the webhook endpoint may send an arbitrarily large request body, potentially causing the webhook server to be killed by OOM. All Volcano deployments with the webhook server exposed to in-cluster traffic are affected. This vulnerability is fixed in v1.14.2, v1.13.3, and v1.12.4. | |
| Title | Volcano: Webhook server vulnerable to OOM due to unbounded HTTP request body size | |
| Weaknesses | CWE-400 CWE-770 |
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| References |
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| Metrics |
cvssV3_1
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