Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-8899.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-8899
Upstream
Published
2022-03-02T22:15:08Z
Modified
2026-04-01T05:23:35.810328Z
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-2022-0711 affecting package haproxy for versions less than 2.4.13-1
Details

A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.

References

Affected packages

Azure Linux:2 / haproxy

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.13-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-8899.json"