Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13029.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-13029
Upstream
Published
2023-01-13T23:15:09Z
Modified
2026-04-01T05:07:26.496594Z
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-2022-41721 affecting package opa for versions less than 0.50.2-5
Details

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which could be attacker-manipulated to represent arbitrary HTTP2 requests.

References

Affected packages

Azure Linux:2 / opa

Package

Name
opa
Purl
pkg:rpm/azure-linux/opa

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.50.2-5

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13029.json"