Ubuntu Security Notice 5416-1 - Qiuhao Li, Gaoning Pan and Yongkang Jia discovered that the KVM implementation in the Linux kernel did not properly perform guest page table updates in some situations. An attacker in a guest vm could possibly use this to crash the host OS. It was discovered that the implementation of X.25 network protocols in the Linux kernel did not terminate link layer sessions properly. A local attacker could possibly use this to cause a denial of service.
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Red Hat Security Advisory 2022-2210-01 - Red Hat Directory Server is an LDAPv3-compliant directory server. The suite of packages includes the Lightweight Directory Access Protocol server, as well as command-line utilities and Web UI packages for server administration. Issues addressed include a denial of service vulnerability.
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Red Hat Security Advisory 2022-1964-01 - Fetchmail is a remote mail retrieval and forwarding utility intended for use over on-demand TCP/IP links, like SLIP or PPP connections. Fetchmail supports every remote-mail protocol currently in use on the Internet for retrieval. Then Fetchmail forwards the mail through SMTP so the user can read it through their favorite mail client. Issues addressed include bypass, denial of service, and information leakage vulnerabilities.
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Red Hat Security Advisory 2022-1934-01 - The mod_auth_mellon module for the Apache HTTP Server is an authentication service that implements the SAML 2.0 federation protocol. The module grants access based on the attributes received in assertions generated by an IdP server. Issues addressed include an open redirection vulnerability.
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Red Hat Security Advisory 2022-2074-01 - Samba is an open-source implementation of the Server Message Block protocol and the related Common Internet File System protocol, which allow PC-compatible machines to share files, printers, and various information. Issues addressed include information leakage and null pointer vulnerabilities.
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Red Hat Security Advisory 2022-1930-01 - The keepalived utility provides simple and robust facilities for load balancing and high availability. The load balancing framework relies on the well-known and widely used IP Virtual Server kernel module providing layer-4 load balancing. Keepalived implements a set of checkers to dynamically and adaptively maintain and manage a load balanced server pool according to the health of the servers. Keepalived also implements the Virtual Router Redundancy Protocol to achieve high availability with director failover. Issues addressed include a bypass vulnerability.
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Red Hat Security Advisory 2022-2031-01 - libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Issues addressed include a buffer overflow vulnerability.
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Red Hat Security Advisory 2022-2013-01 - OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Issues addressed include a privilege escalation vulnerability.
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Wireshark is a GTK+-based network protocol analyzer that lets you capture and interactively browse the contents of network frames. The goal of the project is to create a commercial-quality analyzer for Unix and Win32 and to give Wireshark features that are missing from closed-source sniffers. This is the source code release.
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OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols with full-strength cryptography world-wide. The 3.x series is the current major version of OpenSSL.
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OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols with full-strength cryptography world-wide.
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Red Hat Security Advisory 2022-1646-01 - Twisted is a networking engine written in Python, supporting numerous protocols. It contains a web server, numerous chat clients, chat servers, mail servers and more. Issues addressed include a HTTP request smuggling vulnerability.
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Red Hat Security Advisory 2022-1645-01 - Twisted is a networking engine written in Python, supporting numerous protocols. It contains a web server, numerous chat clients, chat servers, mail servers and more. Issues addressed include a HTTP request smuggling vulnerability.
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Red Hat Security Advisory 2022-1644-01 - XML-RPC is a remote procedure call protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC over the Internet. It converts an RPC into an XML document, sends it to a remote server using HTTP, and gets back the response in XML. Issues addressed include a code execution vulnerability.
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Red Hat Security Advisory 2022-1643-01 - XML-RPC is a remote procedure call protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC over the Internet. It converts an RPC into an XML document, sends it to a remote server using HTTP, and gets back the response in XML. Issues addressed include a code execution vulnerability.
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Red Hat Security Advisory 2022-1626-01 - AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. This release of Red Hat AMQ Broker 7.8.6 serves as a replacement for Red Hat AMQ Broker 7.8.5, and includes security and bug fixes, and enhancements.
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Red Hat Security Advisory 2022-1627-01 - AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. This release of Red Hat AMQ Broker 7.9.4 serves as a replacement for Red Hat AMQ Broker 7.9.3, and includes security and bug fixes, and enhancements.
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Red Hat Security Advisory 2022-1540-01 - XML-RPC is a remote procedure call protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC over the Internet. It converts an RPC into an XML document, sends it to a remote server using HTTP, and gets back the response in XML. Issues addressed include a code execution vulnerability.
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Red Hat Security Advisory 2022-1539-01 - XML-RPC is a remote procedure call protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC over the Internet. It converts an RPC into an XML document, sends it to a remote server using HTTP, and gets back the response in XML. Issues addressed include a code execution vulnerability.
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Red Hat Security Advisory 2022-1410-01 - 389 Directory Server is an LDAP version 3 compliant server. The base packages include the Lightweight Directory Access Protocol server and command-line utilities for server administration. Issues addressed include a double free vulnerability.
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Microsoft HTTP protocol stack denial of service exploit that leverages the vulnerability in CVE-2022-21907.
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Red Hat Security Advisory 2022-1112-01 - OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength general-purpose cryptography library.
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Red Hat Security Advisory 2022-1091-01 - OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength general-purpose cryptography library.
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Red Hat Security Advisory 2022-1082-01 - OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength general-purpose cryptography library.
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Red Hat Security Advisory 2022-1073-01 - OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength general-purpose cryptography library.
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