VulnerableCode Package Details - pkg:rpm/redhat/jbcs-httpd24-mod_proxy

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Vulnerability	Summary	Fixed by
VCID-9tez-97xg-z3bs Aliases: CVE-2025-49812	In some mod_ssl configurations on Apache HTTP Server versions through to 2.4.63, an HTTP desynchronisation attack allows a man-in-the-middle attacker to hijack an HTTP session via a TLS upgrade. Only configurations using "SSLEngine optional" to enable TLS upgrades are affected. Users are recommended to upgrade to version 2.4.64, which removes support for TLS upgrade.	There are no reported fixed by versions.
VCID-r471-g9xs-sbga Aliases: CVE-2025-23048	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.	There are no reported fixed by versions.
VCID-tyyt-k2cb-dygb Aliases: CVE-2025-47947	modsecurity: ModSecurity Has Possible DoS Vulnerability	There are no reported fixed by versions.
VCID-zxet-n94k-57ge Aliases: CVE-2025-49630	In certain proxy configurations, a denial of service attack against Apache HTTP Server versions 2.4.26 through to 2.4.63 can be triggered by untrusted clients causing an assertion in mod_proxy_http2. Configurations affected are a reverse proxy is configured for an HTTP/2 backend, with ProxyPreserveHost set to "on".	There are no reported fixed by versions.
VCID-zyyh-n42k-8bhr Aliases: CVE-2024-47252	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.	There are no reported fixed by versions.

Vulnerability

Summary

Fixed by

VCID-9tez-97xg-z3bs
Aliases:
CVE-2025-49812

In some mod_ssl configurations on Apache HTTP Server versions through to 2.4.63, an HTTP desynchronisation attack allows a man-in-the-middle attacker to hijack an HTTP session via a TLS upgrade. Only configurations using "SSLEngine optional" to enable TLS upgrades are affected. Users are recommended to upgrade to version 2.4.64, which removes support for TLS upgrade.