Insufficient escaping of user-supplied data in mod_ssl in Apache HTTP Server 2.4.63 and earlier allows an untrusted SSL/TLS client to insert escape characters into log files in some configurations.
In a logging configuration where CustomLog is used with "%{varname}x" or "%{varname}c" to log variables provided by mod_ssl such as SSL_TLS_SNI, no escaping is performed by either mod_log_config or mod_ssl and unsanitized data provided by the client may appear in log files.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://httpd.apache.org/security/vulnerabilities_24.html | Vendor Advisory |
Configurations
History
29 Jul 2025, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://httpd.apache.org/security/vulnerabilities_24.html - Vendor Advisory | |
| First Time |
Apache http Server
Apache |
|
| CPE | cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* |
15 Jul 2025, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE |
10 Jul 2025, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-07-10 17:15
Updated : 2025-07-29 15:15
NVD link : CVE-2024-47252
Mitre link : CVE-2024-47252
JSON object : View
Products Affected
apache
- http_server
CWE
No CWE.