Ubuntu Security Notice 5008-1 - Thomas Kremer discovered that Avahi incorrectly handled termination signals on the Unix socket. A local attacker could possibly use this issue to cause Avahi to hang, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 20.10. It was discovered that Avahi incorrectly handled certain hostnames. A local attacker could possibly use this issue to cause Avahi to crash, resulting in a denial of service. This issue only affected Ubuntu 20.10 and Ubuntu 21.04. Various other issues were also addressed.
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Ubuntu Security Notice 5006-1 - It was discovered that PHP incorrectly handled certain PHAR files. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service, or possibly obtain sensitive information. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. It was discovered that PHP incorrectly handled parsing URLs with passwords. A remote attacker could possibly use this issue to cause PHP to mis-parse the URL and produce wrong data. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 20.10. Various other issues were also addressed.
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Gentoo Linux Security Advisory 202107-10 - A bug in TCG TPM2 Software Stack may result in information disclosure to a local attacker. Versions less than 2.4.3 are affected.
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Red Hat Security Advisory 2021-2666-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include bypass and use-after-free vulnerabilities.
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Zeek is a powerful network analysis framework that is much different from the typical IDS you may know. While focusing on network security monitoring, Zeek provides a comprehensive platform for more general network traffic analysis as well. Well grounded in more than 15 years of research, Zeek has successfully bridged the traditional gap between academia and operations since its inception. Today, it is relied upon operationally in particular by many scientific environments for securing their cyber-infrastructure. Zeek's user community includes major universities, research labs, supercomputing centers, and open-science communities. This is the source code release.
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Okta Access Gateway version 2020.5.5 suffers from multiple authenticated remote root command injection vulnerabilities.
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Red Hat Security Advisory 2021-2668-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include a use-after-free vulnerability.
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Gentoo Linux Security Advisory 202107-13 - Multiple vulnerabilities have been found in GLib, the worst of which could result in the arbitrary execution of code. Versions less than 2.66.8 are affected.
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WordPress Plainview Activity Monitor plugin version 20161228 authenticated remote code execution exploit.
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Gentoo Linux Security Advisory 202107-12 - Multiple vulnerabilities have been found in Schism Tracker, the worst of which could result in denial of service. Versions less than 20190805 are affected.
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Red Hat Security Advisory 2021-2465-01 - This release of Red Hat build of Eclipse Vert.x 4.1.0 includes security updates, bug fixes, and enhancements. For more information, see the release notes listed in the References section. Issues addressed include a traversal vulnerability.
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Red Hat Security Advisory 2021-2663-01 - Ansible is a simple model-driven configuration management, multi-node deployment, and remote-task execution system. Ansible works over SSH and does not require any software or daemons to be installed on remote nodes. Extension modules can be written in any language and are transferred to managed machines automatically.
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Ubuntu Security Notice 5007-1 - Eric Sesterhenn discovered that libuv incorrectly handled certain strings. An attacker could possibly use this issue to access sensitive information or cause a crash.
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Gentoo Linux Security Advisory 202107-11 - A vulnerability in OpenDoas could lead to privilege escalation. Versions less than 6.8.1 are affected.
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Rocket.Chat 3.12.1 unauthenticated NoSQL injection to remote code execution exploit.
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Red Hat Security Advisory 2021-2664-01 - Ansible is a simple model-driven configuration management, multi-node deployment, and remote-task execution system. Ansible works over SSH and does not require any software or daemons to be installed on remote nodes. Extension modules can be written in any language and are transferred to managed machines automatically.
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Gentoo Linux Security Advisory 202107-9 - Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. Versions less than 89.0 are affected.
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Docker Dashboard suffers from a remote command execution vulnerability. The fix is added in commit 79cdc41.
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Online Covid Vaccination Scheduler System version 1.0 suffers from a remote time-based blind SQL injection vulnerability.
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Red Hat Security Advisory 2021-2658-01 - The linuxptp packages provide Precision Time Protocol implementation for Linux according to IEEE standard 1588 for Linux. The dual design goals are to provide a robust implementation of the standard and to use the most relevant and modern Application Programming Interfaces offered by the Linux kernel.
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MikroTik RouterOS version 6.x suffers from having multiple null pointer dereference vulnerabilities and a reachable assertion failure.
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