ntp: drop packets with source address ::1

It was found that because NTP's access control was based on a source IP address, an attacker could bypass source IP restrictions and send malicious control and configuration packets by spoofing ::1 addresses...

qemu: slirp: NULL pointer deref in sosendto()

A NULL pointer dereference flaw was found in the way QEMU handled UDP packets with a source port and address of 0 when QEMU's user networking was in use. A local guest user could use this flaw to crash the guest...

ntp: multiple issues

CVE-2014-9297 information disclosure, denial of service The vallen packet value is not validated in several code paths in ntpcrypto.c which can lead to information leakage or a possible crash. - CVE-2014-9298 access restriction bypass While available kernels will prevent 127.0.0.1 addresses from...

OpenJDK: DatagramSocket connected socket missing source check (Libraries, 8039509)

It was discovered that the DatagramSocket implementation in OpenJDK failed to perform source address checks for packets received on a connected socket. A remote attacker could use this flaw to have their packets processed as if they were received from the expected source...

OpenJDK: DatagramSocket connected socket missing source check (Libraries, 8039509)

It was discovered that the DatagramSocket implementation in OpenJDK failed to perform source address checks for packets received on a connected socket. A remote attacker could use this flaw to have their packets processed as if they were received from the expected source...

OpenJDK: DatagramSocket connected socket missing source check (Libraries, 8039509)

It was discovered that the DatagramSocket implementation in OpenJDK failed to perform source address checks for packets received on a connected socket. A remote attacker could use this flaw to have their packets processed as if they were received from the expected source...

Important: java-1.6.0-openjdk

Issue Overview: Multiple flaws were discovered in the Libraries, 2D, and Hotspot components in OpenJDK. An untrusted Java application or applet could use these flaws to bypass certain Java sandbox restrictions. CVE-2014-6506, CVE-2014-6531, CVE-2014-6502, CVE-2014-6511, CVE-2014-6504, CVE-2014-65...

OpenJDK: DatagramSocket connected socket missing source check (Libraries, 8039509)

It was discovered that the DatagramSocket implementation in OpenJDK failed to perform source address checks for packets received on a connected socket. A remote attacker could use this flaw to have their packets processed as if they were received from the expected source...

OpenJDK: DatagramSocket connected socket missing source check (Libraries, 8039509)

It was discovered that the DatagramSocket implementation in OpenJDK failed to perform source address checks for packets received on a connected socket. A remote attacker could use this flaw to have their packets processed as if they were received from the expected source...

Origin: Command execution as root via downloadable cartridge source-url

cartridgerepository.rb in OpenShift Origin and Enterprise 1.2.8 through 2.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in a Source-Url ending with a 1 .tar.gz, 2 .zip, 3 .tgz, or 4 .tar file extension in a cartridge manifest file...

NetworkTrafficView - Monitor the traffic on your network adapter

NetworkTrafficView is a network monitoring tool that captures the packets pass through your network adapter, and displays general statistics about your network traffic. The packets statistics is grouped by the Ethernet Type, IP Protocol, Source/Destination Addresses, and Source/Destination ports...

NTP Amplification Flaw To Blame For Gaming DDoS Attacks

US-CERT has issued an advisory that warns enterprises about distributed denial of service attacks flooding networks with massive amounts of UDP traffic using publicly available network time protocol NTP servers. Known as NTP amplification attacks, hackers are exploiting something known as the...

hypervkvpd security and bug fix update

0-0.7.0.1.el59.3 - Add support for oracle os 0-0.7.3 - Fix for one more file descriptor leak rhbz953502 0-0.7.2 - Validate Netlink source address CVE-2012-5532 rhbz953560 0-0.7.1 - Fix for file descriptor leak rhbz953502...

Open DNS Resolvers Center Stage in Massive DDoS Attacks

For some perspective on what 300 Gbps of traffic represents, let’s just pretend that your company, as a potential customer, put this massive volume of bits and bytes in front of 20 of the leading Internet service providers. Chances are, all but three or four will tell you “Thanks, but no thanks, ...

kernel: rds-ping cause kernel panic

The rdsibxmit function in net/rds/ibsend.c in the Reliable Datagram Sockets RDS protocol implementation in the Linux kernel 3.7.4 and earlier allows local users to cause a denial of service BUGON and kernel panic by establishing an RDS connection with the source IP address equal to the IPoIB...

mtrace NSE Script

Queries for the multicast path from a source to a destination host. This works by sending an IGMP Traceroute Query and listening for IGMP Traceroute responses. The Traceroute Query is sent to the first hop and contains information about source, destination and multicast group addresses. First hop...

sip-call-spoof NSE Script

Spoofs a call to a SIP phone and detects the action taken by the target busy, declined, hung up, etc. This works by sending a fake sip invite request to the target phone and checking the responses. A response with status code 180 means that the phone is ringing. The script waits for the next...

PYSEC-2011-3

The verifyexists functionality in the URLField implementation in Django before 1.2.7 and 1.3.x before 1.3.1 originally tests a URL's validity through a HEAD request, but then uses a GET request for the new target URL in the case of a redirect, which might allow remote attackers to trigger arbitra...

Debian Security Advisory DSA 2184-1 (isc-dhcp)

The remote host is missing an update to isc-dhcp announced via advisory DSA 2184-1. OpenVAS Vulnerability Test $Id: deb21841.nasl 6613 2017-07-07 12:08:40Z cfischer $ Description: Auto-generated from advisory DSA 2184-1 isc-dhcp Authors: Thomas Reinke Copyright: Copyright c 2011 E-Soft Inc...

Fake DNS Service

This module provides a DNS service that redirects all queries to a particular address. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'resolv' class MetasploitModule 'Fake DNS Service', 'Description' = %q Thi...