AZL-44838
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-44838.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-44838
- Upstream
- Published
- 2021-03-26T22:15:12Z
- Modified
- 2026-04-01T05:16:45.368949Z
- Severity
-
- 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- CVE-2021-20206 affecting package buildah for versions less than 1.41.4-2
- Details
-
An improper limitation of path name flaw was found in containernetworking/cni in versions before 0.8.1. When specifying the plugin to load in the 'type' field in the network configuration, it is possible to use special elements such as "../" separators to reference binaries elsewhere on the system. This flaw allows an attacker to execute other existing binaries other than the cni plugins/types, such as 'reboot'. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
- References