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.
b30ba5b9b48ed2ff91c0ce357d33b46bRed Hat Security Advisory 2019-0022-01 - 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 buffer overflow, code execution, and denial of service vulnerabilities.
b861d262ff7dc8c96c64b2ee9162c62aDebian Linux Security Advisory 4359-1 - Multiple vulnerabilities have been discovered in Wireshark, a network protocol analyzer, which could result in denial of service or the execution of arbitrary code.
d98736f909db3a6d8c9f16012f775c11Debian Linux Security Advisory 4356-1 - Jacob Baines discovered a flaw in the handling of the DSI Opensession command in Netatalk, an implementation of the AppleTalk Protocol Suite, allowing an unauthenticated user to execute arbitrary code with root privileges.
9de55ea3fc805ca7f3f0c1fd3e1fd942Red Hat Security Advisory 2018-3854-01 - The Network Time Protocol is used to synchronize a computer's time with another referenced time source. These packages include the ntpd service which continuously adjusts system time and utilities used to query and configure the ntpd service. Issues addressed include buffer overflow, code execution, and denial of service vulnerabilities.
b2f856e34366cabe69e4a0386ef0f418Red Hat Security Advisory 2018-3853-01 - The Network Time Protocol is used to synchronize a computer's time with another referenced time source. These packages include the ntpd service which continuously adjusts system time and utilities used to query and configure the ntpd service. Issues addressed include buffer overflow, code execution, and denial of service vulnerabilities.
00170d48cd3b41bc9014faed4c824124Kerio Control VPN Protocol versions 9.2.7 and below have an issue where the cryptographic protocol employed exhibits severe design issues.
5ae6f2e18eea71c217129418afa93006testssl.sh is a free command line tool which checks a server's service on any port for the support of TLS/SSL ciphers, protocols as well as recent cryptographic flaws, and much more. It is written in (pure) bash, makes only use of standard Unix utilities, openssl and last but not least bash sockets.
7549425af2bde7960a2068d7ce341eeaWireshark 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.
e25257d5969705f2a18cae627ed42d80It was discovered that the Unitrends bpserverd proprietary protocol, as exposed via xinetd, has an issue in which its authentication can be bypassed. A remote attacker could use this issue to execute arbitrary commands with root privilege on the target system. This is very similar to exploits/linux/misc/ueb9_bpserverd however it runs against the localhost by dropping a python script on the local file system. Unitrends stopped bpserverd from listening remotely on version 10.
169be3643a7a30d9a8e1cb203cbc2994Red Hat Security Advisory 2018-3681-01 - nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Issues addressed include a denial of service vulnerability.
263002306102967706f7eaedc82cf0aaRed Hat Security Advisory 2018-3680-01 - nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Issues addressed include a denial of service vulnerability.
1a24f8d7ab9c467cebd45181175f01d5Red Hat Security Advisory 2018-3653-01 - nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Issues addressed include a denial of service vulnerability.
a1d306890f536f0ec9b20b7707331568Red Hat Security Advisory 2018-3652-01 - nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Issues addressed include a denial of service vulnerability.
bb7255ffb6b17af87adb544063bf044fUbuntu Security Notice 3801-2 - USN-3801-1 fixed vulnerabilities in Firefox. The update introduced various minor regressions. This update fixes the problems. Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, bypass CSP restrictions, spoof the protocol registration notification bar, leak SameSite cookies, bypass mixed content warnings, or execute arbitrary code. Multiple security issues were discovered with WebExtensions in Firefox. If a user were tricked in to installing a specially crafted extension, an attacker could potentially exploit these to bypass domain restrictions, gain additional privileges, or run content scripts in local pages without permission. Various other issues were also addressed.
811a5ef0a3ce8b51d96d4535e884c045OpenSSL 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.
963deb2272d6be7d4c2458afd2517b73In this article, the author explores ways to bypass protection methods using the PHP Stream Wrappers, which are responsible for handling protocol related tasks like downloading data from a web or ftp server and exposing it in a way in that it can be handled with PHP's stream related functions.
a947e8c1cb30f07e7cee7d234092661eRed Hat Security Advisory 2018-3522-01 - The Simple Protocol for Independent Computing Environments is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine hypervisor or on Red Hat Enterprise Virtualization Hypervisors. Issues addressed include a buffer overflow vulnerability.
24eb3ab5c01cfe4fdd69858d462761c2Ubuntu Security Notice 3810-1 - Ivan Gotovchits discovered that ppp incorrectly handled the EAP-TLS protocol. A remote attacker could use this issue to cause ppp to crash, resulting in a denial of service, or possibly bypass authentication.
bea0355887912e2020914ed77fd7dedfRed Hat Security Advisory 2018-3507-01 - 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 denial of service vulnerability.
af41ce9ebede880a01bb8822db4239b0Red Hat Security Advisory 2018-3500-01 - Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Issues addressed include a buffer over-read vulnerability.
86abc3e451b118488a62522bda270260Red Hat Security Advisory 2018-3406-01 - The python-paramiko package provides a Python module that implements the SSH2 protocol for encrypted and authenticated connections to remote machines. Unlike SSL, the SSH2 protocol does not require hierarchical certificates signed by a powerful central authority. The protocol also includes the ability to open arbitrary channels to remote services across an encrypted tunnel. Issues addressed include a bypass vulnerability.
63cb15b1b8c7c0d8a5f07a72241a9099Red Hat Security Advisory 2018-3347-01 - The python-paramiko package provides a Python module that implements the SSH2 protocol for encrypted and authenticated connections to remote machines. Unlike SSL, the SSH2 protocol does not require hierarchical certificates signed by a powerful central authority. The protocol also includes the ability to open arbitrary channels to remote services across an encrypted tunnel. Issues addressed include a bypass vulnerability.
fb12de1ca589b8cea0907a5e1db23b4cRed Hat Security Advisory 2018-3127-01 - 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 denial of service vulnerability.
b6100114a02cf1b0155224c7ddca1fe0Red Hat Security Advisory 2018-3221-01 - 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. Issues addressed include a denial of service vulnerability.
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