Cisco Warns of Critical Flaw in Teleconferencing Gear

Cisco Systems is warning customers of a critical vulnerability affecting three of its TelePresence MCU platform models. The flaw could give attackers the ability to remotely execute code on impacted systems or create conditions favorable to a denial-of-service DoS attack. According to an advisory...

ALPINE-CVE-2016-7935

The RTP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:rtpprint...

Cisco Expressway Series and TelePresence VCS Denial of Service Vulnerability

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service DoS condition. The vulnerability is du...

Bugs in Signal Messaging App Corrupt Attachments, Crash App

Makers of the mobile encrypted chat app Signal say they have fixed vulnerabilities in the Android version of the messaging app that allowed attackers to corrupt encrypted attachments and remotely crash the application. The vulnerabilities were discovered by Jean-Philippe Aumasson and Markus Vervi...

The vulnerability of the Wireshark Network Protocol Analyzer software allows a remote attacker to compromise the accessibility of protected information.

The use of this method after being released in the SDP dissector in Wireshark allows remote attackers to trigger a service failure abnormal termination of the application’s operation using a specially crafted packet. This packet utilizes the shared memory capabilities of both SDP and RTP dissecto...

Siemens SIMATIC S7 Device Detection (COTP)

COTP Connection-Oriented Transport Protocol based detection of Siemens SIMATIC S7 devices. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only...

Whatportis - A Command To Search Port Names And numbers

It often happens that we need to find the default port number for a specific service, or what service is normally listening on a given port. Usage This tool allows you to find what port is associated with a service: $ whatportis redis...

Mozilla: Underflow through code inspection (MFSA 2015-145)

Integer underflow in the RTPReceiverVideo::ParseRtpPacket function in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.5 might allow remote attackers to obtain sensitive information, cause a denial of service, or possibly have unspecified other impact by triggering a crafted WebRTC RTP...

BitTorrent Fixes Reflective DDoS Attack Security Flaw

Two weeks ago, we reported how a serious flaw in the popular peer-to-peer BitTorrent file sharing protocols could be exploited to carry out a devastating distributed denial of service DDoS attack, allowing lone hackers with limited resources to take down large websites. Good news is that the...

FreeBSD : elasticsearch -- remote code execution via transport protocol (fb3668df-32d7-11e5-a4a5-002590263bf5)

Elastic reports : Vulnerability Summary: Elasticsearch versions prior to 1.6.1 are vulnerable to an attack that can result in remote code execution. Remediation Summary: Users should upgrade to 1.6.1 or 1.7.0. Alternately, ensure that only trusted applications have access to the transport protoco...

Elasticsearch CVE-2015-5377

Summary: Elasticsearch versions prior to 1.6.1 are vulnerable to an engineered attack on its transport protocol that enables remote code execution. This issue is related to the Groovy announcement in CVE-2015-3253. Deployments are vulnerable even when Groovy dynamic scripting is disabled. We have...

Elasticsearch remote code execution CVE-2015-5377

Summary Elasticsearch versions prior to 1.6.1 are vulnerable to an engineered attack on its transport protocol that enables remote code execution. This issue is related to the Groovy announcement in CVE-2015-3253. Deployments are vulnerable even when Groovy dynamic scripting is disabled. We have...

elasticsearch -- remote code execution via transport protocol

Elastic reports: Vulnerability Summary: Elasticsearch versions prior to 1.6.1 are vulnerable to an attack that can result in remote code execution. Remediation Summary: Users should upgrade to 1.6.1 or 1.7.0. Alternately, ensure that only trusted applications have access to the transport protocol...

FreeBSD : elasticsearch and logstash -- remote OS command execution via dynamic scripting (43ac9d42-1b9a-11e5-b43d-002590263bf5)

Elastic reports : Vulnerability Summary: In Elasticsearch versions 1.1.x and prior, dynamic scripting is enabled by default. This could allow an attacker to execute OS commands. Remediation Summary: Disable dynamic scripting. Logstash 1.4.2 was bundled with Elasticsearch 1.1.1, which is vulnerabl...

libzmq Security Bypass Vulnerability

libzmq also known as ZeroMQ/C++ is a ZeroMQ lightweight messaging kernel core library. A security bypass vulnerability exists in libzmq. A remote attacker can exploit this vulnerability to perform a degradation attack via the ZMTP 2 and prior protocol headers to bypass the security mechanisms of...

TextSecure to Drop Support for Encrypted SMS

Open Whisper Systems is phasing out support for encrypted SMS and MMS messages in its TextSecure messaging product. The move does not spell the end for encrypted messaging for users of the Android app, as the company plans to switch to its own transport protocol to address some of the security an...

DEBIAN-CVE-2014-6422

The SDP dissector in Wireshark 1.10.x before 1.10.10 creates duplicate hashtables for a media channel, which allows remote attackers to cause a denial of service application crash via a crafted packet to the RTP dissector...

elasticsearch and logstash -- remote OS command execution via dynamic scripting

Elastic reports: Vulnerability Summary: In Elasticsearch versions 1.1.x and prior, dynamic scripting is enabled by default. This could allow an attacker to execute OS commands. Remediation Summary: Disable dynamic scripting. Logstash 1.4.2 was bundled with Elasticsearch 1.1.1, which is vulnerable...

Debian DSA-2840-1 : srtp - buffer overflow

Fernando Russ from Groundworks Technologies reported a buffer overflow flaw in srtp, Cisco's reference implementation of the Secure Real-time Transport Protocol SRTP, in how the cryptopolicysetfromprofileforrtp function applies cryptographic profiles to an srtppolicy. A remote attacker could...

Fedora Update for libsrtp FEDORA-2013-24155

Check for the Version of libsrtp OpenVAS Vulnerability Test Fedora Update for libsrtp FEDORA-2013-24155 Authors: System Generated Check Copyright: Copyright C 2014 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...