Vulnerability Description
iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.
CVSS Score
6.3
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openeuler | Icr | < 2.0.9-6 |
Related Weaknesses (CWE)
References
- https://gitee.com/src-openeuler/lcr/pulls/251/filesPatch
- https://gitee.com/src-openeuler/lcr/pulls/257/filesPatch
- https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SAVendor Advisory
- https://gitee.com/src-openeuler/lcr/pulls/251/filesPatch
- https://gitee.com/src-openeuler/lcr/pulls/257/filesPatch
- https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SAVendor Advisory
FAQ
What is CVE-2021-33634?
CVE-2021-33634 is a vulnerability with a CVSS score of 6.3 (MEDIUM). iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.
How severe is CVE-2021-33634?
CVE-2021-33634 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33634?
Check the references section above for vendor advisories and patch information. Affected products include: Openeuler Icr.