Authentication flaw

An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is true even if...

DEBIAN-CVE-2016-1547

An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is true even if...

CVE-2016-1547

An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is true even if...

FBI-DHS Report Links Fancy Bear Gang to Election Hacks

In a report released Thursday the Federal Bureau of Investigation and the US Department of Homeland Security implicated Russian hacking group Fancy Bear in attacks against several election-related targets. According to the Joint Analysis Report, the hacking group Fancy Bear, believed to have ties...

F5 Networks BIG-IP : NTP vulnerability (K11251130)

An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is true even if...

CVE-2016-5188

Multiple issues in Blink in Google Chrome prior to 54.0.2840.59 for Windows, Mac, and Linux allow a remote attacker to spoof various parts of browser UI via crafted HTML pages...

MGASA-2016-0414 Updated ntp packages fix security vulnerabilities

When ntpd is configured with rate limiting for all associations restrict default limited in ntp.conf, the limits are applied also to responses received from its configured sources. An attacker who knows the sources e.g., from an IPv4 refid in server response and knows the system is misconfigured ...

Updated ntp packages fix security vulnerabilities

When ntpd is configured with rate limiting for all associations restrict default limited in ntp.conf, the limits are applied also to responses received from its configured sources. An attacker who knows the sources e.g., from an IPv4 refid in server response and knows the system is misconfigured ...

CVE-2016-5341

The GPS component in Android before 2016-12-05 allows man-in-the-middle attackers to cause a denial of service GPS signal-acquisition delay via an incorrect xtra.bin or xtra2.bin file on a spoofed Qualcomm gpsonextra.net or izatcloud.net host, aka internal bug 31470303 and external bug 211602 and...

‘One-Stop Shop’ – Phishing Domain Targets Information from Customers of Several Indian Banks

FireEye Labs recently discovered a malicious phishing domain designed to steal a variety of information – including credentials and mobile numbers – from customers of several banks in India. Currently, we have not observed this domain being used in any campaigns. The phishing websites appear to b...

‘One-Stop Shop’ – Phishing Domain Targets Information from Customers of Several Indian Banks

FireEye Labs recently discovered a malicious phishing domain designed to steal a variety of information – including credentials and mobile numbers – from customers of several banks in India. Currently, we have not observed this domain being used in any campaigns. The phishing websites appear to b...

‘One-Stop Shop’ – Phishing Domain Targets Information from Customers of Several Indian Banks

FireEye Labs recently discovered a malicious phishing domain designed to steal a variety of information – including credentials and mobile numbers – from customers of several banks in India. Currently, we have not observed this domain being used in any campaigns. The phishing websites appear to b...

NTP DoS Exploit Released — Update Your Servers to Patch 10 Flaws

A proof-of-concept PoC exploit for a critical vulnerability in the Network Time Protocol daemon ntpd has been publically released that could allow anyone to crash a server with just a single maliciously crafted packet. The vulnerability has been patched by the Network Time Foundation with the...

CVE-2016-7433

A flaw was found in the way ntpd calculated the root delay. A remote attacker could send a specially-crafted spoofed packet to cause denial of service or in some special cases even crash...

Office 365 Vulnerability Identified Bogus Email as Valid

Details have been released on a simple Office 365 hack that incorrectly identifies spoofed emails pretending to be from the Microsoft.com domain as valid. The vulnerability being targeted was privately disclosed by Turkish security researcher Utku Sen, and was patched by Microsoft this month...

Mozilla Firefox Address Bar Spoofing Vulnerability

Mozilla Firefox is an open source web browser developed by the Mozilla Foundation in the United States. Mozilla Firefox suffers from an address bar spoofing vulnerability that could lead to spoofing attacks. An attacker could exploit this vulnerability to spoof addresses and perform unauthorized...

BlackNurse Spoofed ICMP Denial Of Service Proof Of Concept Vulnerability

Blacknurse is a low bandwidth ICMP attack that is capable of doing denial of service to well known firewalls. Most ICMP attacks that we see are based on ICMP Type 8 Code 0 also called a ping flood attack. BlackNurse is based on ICMP with Type 3 Code 3 packets. We know that when a user has allowed...

BlackNurse Spoofed ICMP Denial Of Service Proof Of Concept

!/usr/bin/perl Cisco ASA 5515/5525/5550/5515-X | Fotinet | Fortigate | SonicWall | PaloAlto | Zyxel NWA3560-N | Zyxel Zywall USG50 Spoofed "BlackNurse" DoS PoC Copyright 2016 c Todor Donev Varna, Bulgaria [email protected] https://www.ethical-hacker.org/...

IKEv1 protocol is vulnerable to DoS amplification attack

A traffic amplification flaw was found in the Internet Key Exchange version 1 IKEv1 protocol. A remote attacker could use a libreswan server with IKEv1 enabled in a network traffic amplification denial of service attack against other hosts on the network by sending UDP packets with a spoofed sour...

MySQL 5.7.x < 5.7.16 Multiple Vulnerabilities (October 2016 CPU) (SWEET32)

The version of MySQL running on the remote host is 5.7.x prior to 5.7.16. It is, therefore, affected by multiple vulnerabilities : - Multiple integer overflow conditions exist in s3srvr.c, sslsess.c, and t1lib.c due to improper use of pointer arithmetic for heap-buffer boundary checks. An...