Authentication Leak On Redirect With Reactor Netty HTTP Client

In some specific scenarios with chained redirects, Reactor Netty HTTP client leaks credentials. In order for this to happen, the HTTP client must have been explicitly configured to follow redirects...

Exposure of Sensitive System Information to an Unauthorized Control Sphere

Overview Affected versions of this package are vulnerable to Exposure of Sensitive System Information to an Unauthorized Control Sphere via handling of chained redirects. An attacker can cause the Reactor Netty HTTP client to leak credentials such as session cookies by intercepting initial HTTP/1...

Netty Vulnerable to Denial-of-Service (DoS) via Uncontrolled Memory Allocation in 'HttpPostRequestDecoder' Component

Netty is vulnerable to denial-of-service DoS due to insufficient restrictions on the amount of memory that is allocated in the HttpPostRequestDecoder component. An attacker could exploit this by sending maliciously crafted data in order to cause an out-of-memory OOM error and a denial-of-service...

Security Bulletin: IBM watsonx Orchestrate Cartridge affected by vulnerability in netty-common-4.1.115.Final.jar

Summary IBM watsonx Orchestrate Cartridge contains a vulnerable version of netty-common-4.1.115.Final.jar Vulnerability Details CVEID:CVE-2025-25193 DESCRIPTION: Netty, an asynchronous, event-driven network application framework, has a vulnerability in versions up to and including 4.1.118.Final. ...

Security Bulletin: IBM watsonx Orchestrate Cartridge affected by vulnerability in netty-common-4.1.100.Final.jar

Summary IBM watsonx Orchestrate Cartridge contains a vulnerable version of netty-common-4.1.100.Final.jar Vulnerability Details CVEID:CVE-2024-47535 DESCRIPTION: Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol...

Security Bulletin: IBM watsonx Orchestrate Cartridge affected by vulnerability in netty-codec-http-4.1.100.Final.jar

Summary IBM watsonx Orchestrate Cartridge contains a vulnerable version of netty-codec-http-4.1.100.Final.jar Vulnerability Details CVEID:CVE-2024-29025 DESCRIPTION: Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol...

Security Bulletin: Multiple Vulnerabilities in IBM Event Streams

Summary Multiple vulnerabilities were addressed in IBM Event Streams version 11.8.1. Vulnerability Details CVEID:CVE-2024-47554 DESCRIPTION: Uncontrolled Resource Consumption vulnerability in Apache Commons IO. The org.apache.commons.io.input.XmlStreamReader class may excessively consume CPU...

Security Bulletin: Multiple Vulnerabilities in IBM Event Processing

Summary Multiple vulnerabilities were addressed in IBM Event Processing version 1.4.1 Vulnerability Details CVEID:CVE-2025-27789 DESCRIPTION: Babel is a compiler for writing next generation JavaScript. When using versions of Babel prior to 7.26.10 and 8.0.0-alpha.17 to compile regular expression...

Security Bulletin: An unsafe reading of environment file could potentially cause a denial of service in Netty, affecting watsonx.data

Summary Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. An unsafe reading of environment file could potentially cause a denial of service in Netty. These could affect watsonx.data. Vulnerability...

netty: Denial of Service attack on windows app using Netty

A flaw was found in Netty. An unsafe reading of the environment file could potentially cause a denial of service. When loaded on a Windows application, Netty attempts to load a file that does not exist. If an attacker creates a large file, the Netty application crashes...

io.netty:netty-handler: SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine

A flaw was found in Netty's SslHandler. This vulnerability allows a native crash via a specially crafted packet that bypasses proper validation...

netty: Denial of Service attack on windows app using Netty

A flaw was found in Netty. An unsafe reading of the environment file could cause a denial of service. When loaded on a Windows application, Netty attempts to load a file that does not exist. If an attacker creates a large file, the Netty application crash...

SUSE SLES15 : Security update 4.3.15.2 SUSE Manager Server 4.3 (SUSE-SU-2025:01994-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:01994-1 advisory. netty: - Security issues fixed: CVE-2024-47535: Decorate InputStream to throw an exception once the data read limit is reached bsc1233297 Tenable has...

Security Bulletin: Denial of service vulnerability in IBM WebSphere Application Server Liberty affects IBM Storage Protect Operations Center (CVE-2024-47535).

Summary IBM Storage Protect Operations Center is affected by denial of service due to Netty used by IBM WebSphere Application Server Liberty. Vulnerability Details CVEID:CVE-2024-47535 DESCRIPTION: Netty is an asynchronous event-driven network application framework for rapid development of...

Security Bulletin: Denial of service vulnerability in IBM WebSphere Application Server Liberty affects IBM Storage Protect Operations Center (CVE-2025-25193).

Summary IBM Storage Protect Operations Center is affected by denial of service due to Netty used by IBM WebSphere Application Server Liberty. Vulnerability Details CVEID:CVE-2025-25193 DESCRIPTION: Netty, an asynchronous, event-driven network application framework, has a vulnerability in versions...

netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way

A flaw was found in the Netty's netty-codec due to unrestricted chunk lengths in the SnappyFrameDecoder. By sending a specially-crafted input, a remote attacker could cause excessive memory usage resulting in a denial of service...

netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data

A flaw was found in Netty's netty-codec due to size restrictions for decompressed data in the Bzip2Decoder. By sending a specially-crafted input, a remote attacker could cause a denial of service...

netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way

A flaw was found in the Netty's netty-codec due to unrestricted chunk lengths in the SnappyFrameDecoder. By sending a specially-crafted input, a remote attacker could cause excessive memory usage resulting in a denial of service...

netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data

A flaw was found in Netty's netty-codec due to size restrictions for decompressed data in the Bzip2Decoder. By sending a specially-crafted input, a remote attacker could cause a denial of service...

Security Bulletin: IBM InfoSphere Information Server is affected by a vulnerability in netty-handler (CVE-2025-24970)

Summary A vulnerability in Netty that is used by IBM InfoSphere Information Server was addressed. Vulnerability Details CVEID:CVE-2025-24970 DESCRIPTION: Netty, an asynchronous, event-driven network application framework, has a vulnerability starting in version 4.1.91.Final and prior to version...