| Gói / sản phẩm | Phiên bản bị ảnh hưởng | Phiên bản đã vá |
|---|---|---|
| github.com/kubeedge/kubeedge | ≥ 1.10.0, < 1.10.1< 1.9.3 | 1.10.11.9.3 |
| kubeedge | = 1.10.0< 1.9.3 | 1.9.3 |
A malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. An attacker would already need to be an authenticated user of the Cloud, and only when the authenticated user launches the csidriver then CloudCore may be attacked.
This bug has been fixed in Kubeedge 1.11.0, 1.10.1, and 1.9.3. Users should update to these versions to resolve the issue.
At the time of writing, no workaround exists.
NA
Thanks David Korczynski and Adam Korczynski of ADA Logics for responsibly disclosing this issue in accordance with the kubeedge security policy during a security audit sponsored by CNCF and facilitated by OSTIF.
If you have any questions or comments about this advisory:
Notes: This vulnerability was found by fuzzing KubeEdge by way of OSS-Fuzz.
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