Vulners Cloud Agents for Vulnerability Management

A very good news! Vulners Team is ready to present complete functionality for vulnerability audit. And it's not just an Audit API that you have to use somehow in your own scripts, but an enterprise ready product, like agent-based vulnerability scanning in Qualys and Tenable. You can try it for...

Security update for sudo (important)

This update for sudo fixes the following issues: CVE-2017-1000367: - Due to incorrect assumptions in /proc/pid/stat parsing, a local attacker can pretend that his tty is any file on the filesystem, thus gaining arbitrary file write access on SELinux-enabled systems. bsc1039361 - Fix FQDN for...

SUSE SLED12 / SLES12 Security Update : sudo (SUSE-SU-2017:1450-1)

This update for sudo fixes the following issues: CVE-2017-1000367 : - Due to incorrect assumptions in /proc/pid/stat parsing, a local attacker can pretend that his tty is any file on the filesystem, thus gaining arbitrary file write access on SELinux-enabled systems. bsc1039361 - Fix FQDN for...

SUSE SLED12 / SLES12 Security Update : sudo (SUSE-SU-2017:1446-1)

This update for sudo fixes the following issues: CVE-2017-1000367 : - Due to incorrect assumptions in /proc/pid/stat parsing, a local attacker can pretend that his tty is any file on the filesystem, thus gaining arbitrary file write access on SELinux-enabled systems. bsc1039361 - Fix FQDN for...

openSUSE Security Update : sudo (openSUSE-2017-636)

This update for sudo fixes the following issues : CVE-2017-1000367 : - Due to incorrect assumptions in /proc/pid/stat parsing, a local attacker can pretend that his tty is any file on the filesystem, thus gaining arbitrary file write access on SELinux-enabled systems. bsc1039361 - Fix FQDN for...

How to troubleshoot error " Access to company network not available" while enrolling to xenmobile ?

Symptoms : After putting XMS FQDN if we receive error "Access to company network not available " , click on Report and collect logs LOG ANALYSIS : Below error message indicates that user is entering incorrect FQDN or the DNS is unable to resolve the FQDN. HTTPClientCertCredID=null,...

Unable to launch applications externally through Netscaler Gateway, getting internal server IP address in ICA file

Unable to launch application externally through Netscaler Gateway and when checking further we see that we are getting internal server IP address in ICA file rather than "Gateway FQDN:443"...

How to Configure Internal Beacon for Single FQDN on StoreFront

This article describes how to Configure Internal Beacon for Single FQDN on StoreFront. Background When you access any URL in Citrix Receiver, it tries to resolve both internal and external beacons. First it will resolve the internal beacon, followed by the external beacon, and then Citrix Receive...

Troubleshooting Checklist: In Secure Mail, a “Verify your Single Sign-On credentials” error appears

Do the following: 1. Collect the Secure Mail application logs. 2. If you see the following message in the client logs, set clientCertificateMappingAuth to enabled in IIS on the Exchange Server. For more information, refer to the FAQ section of the Secure Mail Test Application. AUTH Request...

Microsoft Windows - Kerberos Security Feature Bypass (MS16-014)

Microsoft Windows - Kerberos Security Feature Bypass MS16-014 Exploit Title: Windows Kerberos Security Feature Bypass Date: 12-02-2016 Exploit Author: Nabeel Ahmed Tested on: Windows 7 Professional x32/x64 CVE : CVE-2016-0049 Category: Local Exploit 1 Prerequisites: - Standard Windows 7 Fully...

Scientific Linux Security Update : NetworkManager on SL7.x x86_64 (20151119)

It was discovered that NetworkManager would set device MTUs based on MTU values received in IPv6 RAs Router Advertisements, without sanity checking the MTU value first. A remote attacker could exploit this flaw to create a denial of service attack, by sending a specially crafted IPv6 RA packet to...

How To Setup Postfix

How To Setup Postfix Postfix is a very popular open source Mail Transfer Agent MTA that can be used to route and deliver email on a Linux system. It is estimated that around 25% of public mail servers on the internet run Postfix. In this guide, we’ll teach you how to get up and running quickly wi...

Veeam Explorer for Exchange (VEX) Restore Failure - HTTP Error 501 – Load Balancer

Challenge The following KB is only relevant if a Load Balancer is being used. When attempting to use the "Restore to " function the restore fails with "HTTP Error 501". The following will be found in the logs: Item restore failed: The request failed with HTTP status 501: Invalid Request. Error:...

Cacti <= 0.8.7e - OS Command Injection

The vulnerability can be triggered by any user doing: 1 Edit or Create a Device with FQDN ‘NotARealIPAddress;CMD;’ without single quotes and Save it. Edit the Device again and reload any data query already created. CMD will be executed with Web Server rights. 2 Edit or Create a Graph Template and...

Low: Red Hat Security Advisory: Red Hat Storage 2.0 security, bug fix, and enhancement update #3

Updated glusterfs packages that fix multiple security issues, several bugs, and contain enhancements are now available for Red Hat Storage 2.0. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System CVSS base score, which give...

CentOS Update for rsyslog CESA-2012:0796 centos6

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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 scriptxrefname:"URL",...

CentOS Update for rsyslog CESA-2012:0796 centos6

Check for the Version of rsyslog OpenVAS Vulnerability Test CentOS Update for rsyslog CESA-2012:0796 centos6 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under...

RedHat Update for rsyslog RHSA-2012:0796-04

Check for the Version of rsyslog OpenVAS Vulnerability Test RedHat Update for rsyslog RHSA-2012:0796-04 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

RedHat Update for rsyslog RHSA-2012:0796-04

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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 scriptxrefname:"URL",...

RHEL 6 : rsyslog (RHSA-2012:0796)

Updated rsyslog packages that fix one security issue, multiple bugs, and add two enhancements are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which...