httpd: mod_ssl: access control bypass by trusted clients is possible using TLS 1.3 session resumption

An access control bypass vulnerability was found in Apache httpd. The Apache HTTP Server with some modssl configurations can bypass the access controls by trusted clients using TLS 1.3 session resumption. A client trusted to access one virtual host may be able to access another if...

httpd: mod_ssl: access control bypass by trusted clients is possible using TLS 1.3 session resumption

An access control bypass vulnerability was found in Apache httpd. The Apache HTTP Server with some modssl configurations can bypass the access controls by trusted clients using TLS 1.3 session resumption. A client trusted to access one virtual host may be able to access another if...

httpd: mod_ssl: access control bypass by trusted clients is possible using TLS 1.3 session resumption

An access control bypass vulnerability was found in Apache httpd. The Apache HTTP Server with some modssl configurations can bypass the access controls by trusted clients using TLS 1.3 session resumption. A client trusted to access one virtual host may be able to access another if...

httpd: mod_ssl: access control bypass by trusted clients is possible using TLS 1.3 session resumption

An access control bypass vulnerability was found in Apache httpd. The Apache HTTP Server with some modssl configurations can bypass the access controls by trusted clients using TLS 1.3 session resumption. A client trusted to access one virtual host may be able to access another if...

Linux Distros Unpatched Vulnerability : CVE-2025-23048

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In some modssl 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...

K000152669: Apache HTTPD vulnerability CVE-2025-23048

Security Advisory Description In some modssl 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 modssl is configured for multiple virtual hosts, with each...

CBL Mariner 2.0 Security Update: httpd (CVE-2025-23048)

The version of httpd installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-23048 advisory. - In some modssl configurations on Apache HTTP Server 2.4.35 through to 2.4.63, an access control bypass by...

Apache HTTP Server: mod_ssl access control bypass with session resumption

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Access Control Bypass

Apache HTTP Server modssl is vulnerable to Access control bypass. The vulnerability is due to improper handling of TLS 1.3 session resumption across multiple virtual hosts with different trusted client certificate configurations, which allows an attacker with a trusted certificate for one virtual...

USN-7639-1 apache2 vulnerabilities

It was discovered that the Apache HTTP Server incorrectly handled certain Content-Type response headers. A remote attacker could possibly use this issue to perform HTTP response splitting attacks. CVE-2024-42516 xiaojunjie discovered that the Apache HTTP Server modproxy module incorrectly handled...

BIT-APACHE-2025-23048 Apache HTTP Server: mod_ssl access control bypass with session resumption

In some modssl 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 modssl is configured for multiple virtual hosts, with each restricted to a different set of...

CLSA-2025-1752516250 nginx: Fix of CVE-2025-23419

CVE-2025-23419: fix issue allowing session resumption to bypass client certificate authentication when multiple server blocks share same IP/port...

CVE-2025-23048

An access control bypass vulnerability was found in Apache httpd. The Apache HTTP Server with some modssl configurations can bypass the access controls by trusted clients using TLS 1.3 session resumption. A client trusted to access one virtual host may be able to access another if...

SUSE CVE-2025-23048

In some modssl 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 modssl is configured for multiple virtual hosts, with each restricted to a different set of...

CVE-2025-23048

In some modssl 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 modssl is configured for multiple virtual hosts, with each restricted to a different set of...

AZL-65223 CVE-2025-23048 affecting package httpd for versions less than 2.4.64-1

In some modssl 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 modssl is configured for multiple virtual hosts, with each restricted to a different set of...

ALPINE-CVE-2025-23048

In some modssl 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 modssl is configured for multiple virtual hosts, with each restricted to a different set of...

UBUNTU-CVE-2025-23048

In some modssl 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 modssl is configured for multiple virtual hosts, with each restricted to a different set of...

CVE-2025-23048 Apache HTTP Server: mod_ssl access control bypass with session resumption

In some modssl 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 modssl is configured for multiple virtual hosts, with each restricted to a different set of...

CVE-2025-23048

The Apache HTTP Server (versions 2.4.35 through 2.4.63) is vulnerable to an access control bypass in certain mod_ssl configurations. This issue occurs during TLS 1.3 session resumption when the server is configured with multiple virtual hosts, each restricted to different sets of trusted client c...