VulnerabilityModified
CVE-2020-2024
An improper link resolution vulnerability affects Kata Containers versions prior to 1.11.0.
MEDIUM 6.5EPSS 0.37%
Does this matter?
Lower severity and a low EPSS score (0.37%). Track it; it rarely justifies an emergency change on its own.
Description
An improper link resolution vulnerability affects Kata Containers versions prior to 1.11.0. Upon container teardown, a malicious guest can trick the kata-runtime into unmounting any mount point on the host and all mount points underneath it, potentiality resulting in a host DoS.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- EPSS
- 0.37% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-59
- Affected
- katacontainers/runtime
- Source
- psirt@paloaltonetworks.com
References
- https://github.com/kata-containers/runtime/issues/2474Third Party Advisory
- https://github.com/kata-containers/runtime/pull/2475Patch, Third Party Advisory
- https://github.com/kata-containers/runtime/issues/2474Third Party Advisory
- https://github.com/kata-containers/runtime/pull/2475Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.