Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-65223.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-65223
Upstream
Published
2025-07-10T17:15:46Z
Modified
2026-04-01T05:20:30.057877Z
Summary
CVE-2025-23048 affecting package httpd for versions less than 2.4.64-1
Details

In some mod_ssl configurations on Apache HTTP Server 2.4.35 through to 2.4.63, an access control bypass by trusted clients is possible using TLS 1.3 session resumption.

Configurations are affected when mod_ssl is configured for multiple virtual hosts, with each restricted to a different set of trusted client certificates (for example with a different SSLCACertificateFile/Path setting). In such a case, a client trusted to access one virtual host may be able to access another virtual host, if SSLStrictSNIVHostCheck is not enabled in either virtual host.

References

Affected packages

Azure Linux:3 / httpd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.64-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-65223.json"