CVE-2019-11255 (GCVE-0-2019-11255)
Vulnerability from cvelistv5 – Published: 2019-12-05 16:05 – Updated: 2024-09-16 23:05
VLAI?
Title
Kubernetes CSI volume snapshot, cloning and resizing features can result in unauthorized volume data access or mutation
Summary
Improper input validation in Kubernetes CSI sidecar containers for external-provisioner (<v0.4.3, <v1.0.2, v1.1, <v1.2.2, <v1.3.1), external-snapshotter (<v0.4.2, <v1.0.2, v1.1, <1.2.2), and external-resizer (v0.1, v0.2) could result in unauthorized PersistentVolume data access or volume mutation during snapshot, restore from snapshot, cloning and resizing operations.
Severity ?
4.8 (Medium)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
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Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kubernetes | kubernetes-csi external-provisioner |
Affected:
prior to 1.0.2
Affected: 1.1 Affected: prior to 1.2.2 Affected: prior to 1.3.1 Affected: v1.14 , < prior to 0.4.3 (custom) |
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Credits
Xiangqian Yu
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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