OESA-2023-1906 netty security update

Asynchronous event-driven network application Java framework. Security Fixes: Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion...

OESA-2023-1907 netty security update

Asynchronous event-driven network application Java framework. Security Fixes: Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion...

Advisory ROSA-SA-2023-2304

software: netty 4.1.13 WASP: ROSA-CHROME packageevrstring: netty-4.1.13-13.src.rpm CVE-ID: CVE-2023-34462 BDU-ID: 2023-05355 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the SniHandler component of the Netty networking software tool is associated with uncontrolled resource consumption...

The vulnerability of the Netty network programming framework lies in its improper handling of control characters, which allows attackers to compromise the integrity of the protected information.

The vulnerability of the Netty network programming framework is related to incorrect processing of control characters. Exploiting this vulnerability can allow a remote attacker to compromise the integrity of the protected information...

The vulnerability of the frame decoding function in the Netty network programming framework allows a hacker to trigger a service failure.

The vulnerability of the frame decoding function in the Netty network programming framework is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the io.netty package: The netty-codec-http network programming framework from Netty allows attackers to exploit it to disclose protected information.

The vulnerability of the io.netty package: The netty-codec-http network programming framework in Netty is related to deficiencies in the system’s controlled zones. Exploiting this vulnerability can allow attackers to disclose protected information...

(RHSA-2023:7705) Important: Red Hat Build of Apache Camel for Quarkus 2.13.3 security update (RHBQ 2.13.9.Final)

A security update for Red Hat Build of Apache Camel for Quarkus 2.13.3 is now available updates to RHBQ 2.13.9.Final. The purpose of this text-only errata is to inform you about the security issues fixed. Red Hat Product Security has rated this update as having an impact of Important. A Common...

Important: Red Hat Security Advisory: Red Hat build of Quarkus 2.13.9 release and security update

An update is now available for Red Hat build of Quarkus. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability. For more information...

netty: SniHandler 16MB allocation leads to OOM

A flaw was found in Netty's SniHandler while navigating TLS handshake which may permit a large heap allocation if the handler did not have a timeout configured. This issue may allow an attacker to send a client hello packet which would cause the server to buffer large amounts of data per...

Security Bulletin: Due to the use of Netty, IBM Tivoli Netcool/OMNIbus Transport Module Common Integration Library is vulnerable to a man-in-the-middle attack.

Summary Netty is used by IBM Tivoli Netcool/OMNIbus Transport Module Common Integration Library. CVE-2023-4586 Vulnerability Details CVEID:CVE-2023-4586 DESCRIPTION: Netty is vulnerable to a man-in-the-middle attack, caused by the failure of the Hot Rod client to enable hostname validation when...

Moderate: Red Hat Security Advisory: Red Hat build of Cryostat 2.4.0: new RHEL 8 container images

New Red Hat build of Cryostat 2.4.0 on RHEL 8 container images are now available New Red Hat build of Cryostat 2.4.0 on RHEL 8 container images have been released, adding a variety of features and bug fixes. Users of the Red Hat build of Cryostat 2.3.1 on RHEL 8 container images are advised to...

netty: SniHandler 16MB allocation leads to OOM

A flaw was found in Netty's SniHandler while navigating TLS handshake which may permit a large heap allocation if the handler did not have a timeout configured. This issue may allow an attacker to send a client hello packet which would cause the server to buffer large amounts of data per...

Important: Red Hat Security Advisory: Service Registry (container images) release and security update [2.5.4 GA]

An update to the images for Red Hat Integration - Service Registry is now available from the Red Hat Container Catalog. The purpose of this text-only errata is to inform you about the security issues fixed in this release. Red Hat Product Security has rated this update as having a security impact...

Vulnerabilities fixed in IBM DB2

IBM has fixed vulnerabilities in DB2. A malicious party could exploit the exploit the vulnerabilities to grant himself elevated privileges, or to cause a denial-of-service by executing a specially prepared query. These updates also include several updates to third-party products to include older...

Security Bulletin: Netty is vulnerable to CVE-2023-4586 used in IBM Maximo Application Suite - Monitor Component

Summary IBM Maximo Application Suite - Monitor Component uses netty which is vulnerable to CVE-2023-4586. This bulletin identifies the steps to take to address the vulnerability. Vulnerability Details CVEID:CVE-2023-4586 DESCRIPTION: Netty is vulnerable to a man-in-the-middle attack, caused by th...

Security Bulletin: IBM Event Processing contains a vulnerability in Netty (CVE-2023-44487)

Summary Operator of IBM Event Processing contains a vulnerability in Netty 4.1.94 CVE-2023-44487 Vulnerability Details CVEID:CVE-2023-44487 DESCRIPTION: Multiple vendors are vulnerable to a denial of service, caused by a flaw in handling multiplexed streams in the HTTP/2 protocol. By sending...

Security Bulletin: IBM Event Endpoint Management is vulnerable to a denial of service in Netty (CVE-2023-44487)

Summary Operator of IBM Event Endpoint Management is vulnerable to a denial of service in Netty 4.1.94 CVE-2023-44487 Vulnerability Details CVEID:CVE-2023-44487 DESCRIPTION: Multiple vendors are vulnerable to a denial of service, caused by a flaw in handling multiplexed streams in the HTTP/2...

Security Bulletin: IBM Cognos Dashboards on Cloud Pak for Data 4.8.0 has addressed security vulnerabilities

Summary IBM Cognos Dashboards on Cloud Pak for Data 4.8.0 resolves vulnerabilities reported in the Node.js August 2023 Security Releases as well as vulnerabilities in Apache POI, Apache Shiro, Apache Commons Net, Apache Commons Codec, Eclipse Jetty, Netty, Python and Snappy-Java.Please refer to t...

Denial Of Service

Reactor Netty HTTP Server is vulnerable to Denial Of Service DOS. The vulnerability is due to the improper validation of HTTP requests while if the micrometer integration is enabled, which can result in Denial Of Service...

Security Bulletin: IBM InfoSphere Information Server is affected but not vulnerable to a vulnerability in Netty (CVE-2023-34462)

Summary A denial of service vulnerability in Netty used by InfoSphere Information Server was addressed. Vulnerability Details CVEID:CVE-2023-34462 DESCRIPTION: Netty is vulnerable to a denial of service, caused by a flaw with allocating up to 16MB of heap for each channel during the TLS handshake...