Error: Object reference not set to an instance of an object after manually deleting a replica VM

Challenge You receive an error after manually deleting a replica VM. Cause The replication job is still mapped to the previous replica VM. An error is produced when Veeam attempts to access the invalid object. Solution Unchecking the Low Connection Bandwidth Enable replica seeding checkbox does n...

[SECURITY] Fedora 19 Update: x2goserver-4.0.1.10-1.fc19

X2Go is a server based computing environment with - session resuming - low bandwidth support - session brokerage support - client side mass storage mounting support - audio support - authentication by smartcard and USB stick This package contains the main daemon and tools for X2Go server-side...

[SECURITY] Fedora 20 Update: x2goserver-4.0.1.10-1.fc20

X2Go is a server based computing environment with - session resuming - low bandwidth support - session brokerage support - client side mass storage mounting support - audio support - authentication by smartcard and USB stick This package contains the main daemon and tools for X2Go server-side...

Fedora Update for x2goserver FEDORA-2014-0168

Check for the Version of x2goserver OpenVAS Vulnerability Test Fedora Update for x2goserver FEDORA-2014-0168 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...

FreeBSD : gnupg -- RSA Key Extraction via Low-Bandwidth Acoustic Cryptanalysis attack (2e5715f8-67f7-11e3-9811-b499baab0cbe)

Werner Koch reports : CVE-2013-4576 has been assigned to this security bug. The paper describes two attacks. The first attack allows to distinguish keys: An attacker is able to notice which key is currently used for decryption. This is in general not a problem but may be used to reveal the...

[ike-scan] Discover & Fingerprint IKE Hosts (IPsec VPN Servers)

ike-scan discovers IKE hosts and can also fingerprint them using the retransmission backoff pattern. ike-scan can perform the following functions: Discovery Determine which hosts in a given IP range are running IKE. This is done by displaying those hosts which respond to the IKE requests sent by...

Moderate: Red Hat Enhancement Advisory: Red Hat Satellite Proxy 5.6.0 General Availability

Red Hat Satellite Proxy 5.6.0 is now available. Red Hat Satellite Proxy provides a package-caching mechanism that reduces the bandwidth requirements for Red Hat Satellite and enables custom package deployment. Red Hat Satellite Proxy customers are able to cache RPM packages, such as are provided ...

Cisco Unified Communications Manager Multiple DoS Vulnerabilities (cisco-sa-20130227-cucm)

According to its self-reported version, the remote Cisco Unified Communications Manager CUCM device is affected by one of the following denial of service vulnerabilities : - A flaw exists in the in the 8.6 branch due to improper processing of malformed packets to unused UDP ports. A remote,...

[iodine] Tunnel application to forward IPv4 traffic through DNS servers (IP over DNS)

iodine lets you tunnel IPv4 data through a DNS server. This can be usable in different situations where internet access is firewalled, but DNS queries are allowed. It runs on Linux, Mac OS X, FreeBSD, NetBSD, OpenBSD and Windows and needs a TUN/TAP device. The bandwidth is asymmetrical with limit...

CentOS Update for krb5-devel CESA-2013:0942 centos6

Check for the Version of krb5-devel OpenVAS Vulnerability Test CentOS Update for krb5-devel CESA-2013:0942 centos6 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

Fedora Update for rrdtool FEDORA-2013-10309

Check for the Version of rrdtool OpenVAS Vulnerability Test Fedora Update for rrdtool FEDORA-2013-10309 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Scientific Linux Security Update : krb5 on SL5.x, SL6.x i386/x86_64 (20130612)

It was found that kadmind's kpasswd service did not perform any validation on incoming network packets, causing it to reply to all requests. A remote attacker could use this flaw to send spoofed packets to a kpasswd service that appear to come from kadmind on a different server, causing the...

krb5 security update

CentOS Errata and Security Advisory CESA-2013:0942 Updated krb5 packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base...

Moderate: Red Hat Security Advisory: krb5 security update

Updated krb5 packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 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 gives a detailed severity rating, is...

FreeBSD : krb5 -- UDP ping-pong vulnerability in the kpasswd (password changing) service. [CVE-2002-2443] (e3f64457-cccd-11e2-af76-206a8a720317)

No advisory has been released yet. schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 aka krb5 before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service CPU and bandwidth consumption via a forged packet that...

How to Manually Seed a Replica

Purpose Under certain circumstances, the seeding function used by a Replication job may not function correctly. If this occurs, an alternate seeding method is to manually pre-create the replica from a backup and then use the mapping function of the Replication job to map to that restored VM...

CVE-2002-2443

CVE-2002-2443 affects MIT Kerberos 5 (krb5) kadmind, specifically the kpasswd service, where schpw.c does not validate incoming UDP packets. This can allow a remote attacker to cause a denial of service via a forged UDP packet that triggers a packet/communication loop, consuming CPU and bandwidth...

Brobot Booter Script Suite DDoS tool

The Brobot Booter Script Suite DDoS tool utilizes high bandwidth webservers to generate malicious DDoS traffic. Such methodology allows the attacker to harness more bandwidth with fewer victim machines. Successful exploitation will allow an attacker to use the victim machine for malicious purpose...

Suspected Hacker arrested for World's Biggest DDoS attack against Spamhaus

The Dutch police have confirmed the arrest of a 35-year-old man suspected of taking part in a massive DDoS attack against the anti-spam group Spamhaus back in March. The attack's bandwidth peaked at over 300Gbps, making it the largest DDoS attack in history. Their target, Spamhaus, is a company...

Who Needs a Botnet when you have a 4 Gbps DDoS Cannon?

In recent months the DDoS world has shifted from complex small scale Botnet attacks to much larger network based DDoS attacks, perpetrated largely by hijacked web servers. How many of these hijacked servers are out there remains to be seen. However, Incapsula recently got a very good idea of just...