Storage volume cross-project move and snapshot restore bypass project disk limits
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Canonical | LXD | unaffected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Canonical | Lxd |
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Vendor Solution
Upgrade to LXD version 5.0.8 or later, 5.21.6 or later, or 6.10 or later.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.588% probability within 30 days)
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| Metrics |
ssvc
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| CPEs | cpe:2.3:a:canonical:lxd:*:*:*:*:*:*:*:* |
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| First Time appeared |
Canonical
Canonical lxd |
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| Vendors & Products |
Canonical
Canonical lxd |
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| Description | An authorization bypass vulnerability in LXD allows an authenticated user to bypass project-level disk and volume limits. Two related code paths fail to verify resource limits during volume operations: the storagePoolVolumeTypePostMove function omits the limits.AllowVolumeCreation check before moving a volume across projects, and volume snapshot restore operations skip the AllowVolumeUpdate check when the configuration is nil (Config == nil). An attacker can exploit these flaws to allocate storage resources that exceed the administrative limits configured for a project. | |
| Title | Storage volume cross-project move and snapshot restore bypass project disk limits | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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