Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26730.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-26730
Upstream
Published
2023-04-11T14:15:07Z
Modified
2026-04-01T05:08:47.312212Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2023-26964 affecting package kata-containers for versions less than 3.2.0.azl0-1
Details

An issue was discovered in hyper v0.13.7. h2-0.2.4 Stream stacking occurs when the H2 component processes HTTP2 RST_STREAM frames. As a result, the memory and CPU usage are high which can lead to a Denial of Service (DoS).

References

Affected packages

Azure Linux:2 / kata-containers

Package

Name
kata-containers
Purl
pkg:rpm/azure-linux/kata-containers

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.0.azl0-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26730.json"