Denial of Service Vulnerability in Multiple Linux Products

Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the U.S. The Linux kernel ixgbe driver and i40e/i40evf driver are among the network card drivers; DPDK is one of the data plane development kits. A denial of service vulnerability exists in several...

Citrix SD-WAN Path State Sensitivity Control Overview

Bad Loss Sensitive – Select a setting from the drop-down menu. The options are: Enable– Default If enabled, paths will be marked BAD due to loss, and will incur a path scoring penalty. Disable – Disabling Bad Loss Sensitive can be useful when the loss of bandwidth is intolerable. Custom – Select...

IPv6, it’s waiting for you

IPv6 is an expression IT professionals are likely to have seen or heard at one time, but what exactly is it? Let us give you a quick introduction, and then try to explain what it does differently by comparing it to its predecessor, IPv4. IPv4 and IPv6 are both Internet communications protocols...

Debian DSA-4054-1 : tor - security update

Multiple vulnerabilities have been found in Tor, a connection-based low-latency anonymous communication system. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4054. The text itself is...

[SECURITY] [DSA 4054-1] tor security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4054-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff December 03, 2017 https://www.debian.org/security/faq -...

Debian: Security Advisory (DSA-4054-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 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 ifdescription...

Unbreakable Enterprise kernel security update

4.1.12-103.9.2 - Revert 'drivers/char/mem.c: deny access in open operation when securelevel is set' Brian Maly Orabug: 27037811 4.1.12-103.9.1 - xfs: use dedicated log worker wq to avoid deadlock with cil wq Brian Foster Orabug: 27013241 - scsi: scsitransportiscsi: fix the issue that iscsiifrx...

Description of the Security and Quality Rollup for the .NET Framework 4.6, 4.6.1, 4.6.2, and 4.7 for Windows 7 SP1 and Windows Server 2008 R2 SP1 and for the .NET Framework 4.6 for Windows Server 2008 SP2: September 12, 2017

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Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB 4040979)

Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 KB 4040979 Notice This update is included in the Security and Quality Rollup that's dated November 14, 2017. This update was previously released as part of the Preview of Quality Rollup on October 17, 2017, the Security an...

Blizzard Entertainment Hit With Weekend DDoS Attack

Blizzard Entertainment reported a crippling DDoS attack over the weekend creating chronic latency and connection issues for players of games Overwatch, World of Warcraft and others. The DDoS attack has since subsided, according to Blizzard, but users are still grousing on Twitter over lingering...

SUSE-SU-2017:1718-1 Security update for openvpn-openssl1

This update for openvpn-openssl1 fixes the following issues: - Some parts of the certificate-parsing code did not always clear all allocated memory. This would have allowed clients to leak a few bytes of memory for each connection attempt, thereby facilitating a quite inefficient DoS attack on th...

Simple tc Command Wrapper Tool: tcconfig

Simple tc Command Wrapper Tool A Simple tc command wrapper tool. Easy to set up traffic control of network bandwidth/latency/packet-loss to a network interface. Traffic control features Traffic shaping target Apply traffic shaping rules to specific target: Outgoing/Incoming packets Certain IP...

May 25, 2017—KB4020102 (OS Build 15063.332)

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The 'Audience of You' at NAB

It's all about the "audience of you" as Akamai gears up for next week's 2017 NAB Show in Las Vegas. With that phrase, we're talking about helping to deliver the best possible experiences for each and every OTT video viewer. It's not an easy thing to do, but we're demonstrating a host of new...

Troubleshooting Retries on Provisioned Virtual Machines

What is a retry? When a target streams a vDisk image, it does so by requesting blocks of data from the PVS server, which in turn replies with the requested data. This data is broken down into several packets called fragments. A retry occurs when a target device requests data from the PVS server a...

kernel security, bug fix, and enhancement update

2.6.32-696.OL6 - Update genkey bug 25599697 2.6.32-696 - net dccp: fix freeing skb too early for IPV6RECVPKTINFO Hannes Frederic Sowa 1424628 CVE-2017-6074 2.6.32-695 - block nvme: Dont poll device being removed David Milburn 1422521 2.6.32-694 - fs posixacl: Clear SGID bit when setting file...

Best Practices for deploying PVS in multi-geo environments

In scenarios where companies have a Global presence with multiple geographical locations, it is sometimes desirable to have a Provisioning Services Farm that spans multiple locations across the globe. PVS requires a constant andreliable connection to the SQL database. If there's a delay in...

[SECURITY] [DSA 3741-1] tor security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3741-1 [email protected] https://www.debian.org/security/ Sebastien Delafond December 20, 2016 https://www.debian.org/security/faq -...

Debian Security Advisory DSA 3741-1 (tor - security update)

It was discovered that Tor, a connection-based low-latency anonymous communication system, may read one byte past a buffer when parsing hidden service descriptors. This issue may enable a hostile hidden service to crash Tor clients depending on hardening options and malloc implementation. OpenVAS...

FAQ: Upgrading Operating System on Server Running StoreFront

Q: Is upgrading the operating system version on a server running StoreFront supported? A : Upgrading the operating system version on a server running StoreFront is not supported. Citrix recommends that you install StoreFront on a new installation of the operating system. All the servers in a...