SUSE CVE-2025-68161

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

Apache Log4j 2.x < 2.25.3 Missing TLS Hostname Verification Vulnerability - Linux

Apache Log4j is prone to a missing TLS hostname verification vulnerability in the socket appender. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

GHSA-VC5P-V9HR-52MJ Apache Log4j does not verify the TLS hostname in its Socket Appender

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName configuration attribute or the log4j2.sslVerifyHostName system property is set to true. This issue may allow a...

CVE-2025-68161

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

DEBIAN-CVE-2025-68161

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

CVE-2025-68161

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

UBUNTU-CVE-2025-68161

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

CVE-2025-68161 Apache Log4j Core: Missing TLS hostname verification in Socket appender

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

CVE-2025-68161

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

CVE-2025-68161

CVE-2025-68161 affects Apache Log4j Core Socket Appender (versions 2.0-beta9–2.25.2). Root cause: TLS hostname verification is not performed for peer certificates when configured via verifyHostName or the log4j2.sslVerifyHostName setting. Impact: potential MITM interception/redirection of log tra...

CVE-2025-68161 Apache Log4j Core: Missing TLS hostname verification in Socket appender

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

CVE-2025-68161 Apache Log4j Core: Missing TLS hostname verification in Socket appender

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

Security Bulletin:Vulnerability in Apache Commons HttpClient affects IBM Netezza Appliance

Summary The Apache Commons HttpClient package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVE CVE-2012-6153 Vulnerability Details CVEID:CVE-2012-6153 DESCRIPTION: http/conn/ssl/AbstractVerifier.java in Apache Commons HttpClient before 4.2.3 does not...

Man-In-The-Middle (MITM) Attack

MQTT is vulnerable to a Man-in-the-Middle MITM attack. The vulnerability is due to missing hostname verification by default, which allows an attacker to intercept and manipulate communication between clients and servers...

Improper SSL Hostname Verification

org.springframework.boot, spring-boot-autoconfigure is vulnerable to improper SSL hostname verification. The vulnerability is due to missing hostname verification in Cassandra SSL auto-configuration, which allows an attacker to perform man-in-the-middle attacks by intercepting and spoofing truste...

Improper Certificate Validation

com.squareup.okhttp3, okhttp is vulnerable to improper certificate validation. The vulnerability is due to improper use of cryptographic hostname verification in verifyHostName, which allows an attacker to present a certificate for an incorrect domain and potentially perform remote information...

Security Bulletin: Vulnerabilities in Fasterxml Jackson,FasterXML Jackson Core,Bouncy Castle Java, Netty,Hibernate Validator,JCraft JSch,Apache Tomcat,Bootstrap might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in Fasterxml Jackson,FasterXML Jackson Core,Bouncy Castle Java, Netty,Hibernate Validator,JCraft JSch,Apache Tomcat,Bootstrap.Vulnerabilities include Jackson-Modules-Java8 that can result in Causes a...

curl: Certificate Hostname Validation Bypass via Leading Dot in Hostname

Summary A hostname validation bypass in libcurl's wildcard certificate matching. The hostmatch function fails to handle hostnames starting with a dot, causing .example.com to match .example.com. When hostname starts with ., memchr returns position 0, so the entire hostname including the leading d...

JLSEC-2025-227 Mbed TLS before 2.28.10 and 3.x before 3.6.3, on the client side, accepts servers that have trusted...

Mbed TLS before 2.28.10 and 3.x before 3.6.3, on the client side, accepts servers that have trusted certificates for arbitrary hostnames unless the TLS client application calls mbedtlssslsethostname...

TencentOS Server 4: mbedtls (TSSA-2025:0337)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0337 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...