SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2018:4066-1)

This update for samba fixes the following issues : Update to samba version 4.7.11. Security issues fixed : CVE-2018-14629: Fixed CNAME loops in Samba AD DC DNS server bsc1116319. CVE-2018-16841: Fixed segfault on PKINIT when mis-matching principal bsc1116320. CVE-2018-16851: Fixed NULL pointer...

[SECURITY] Fedora 28 Update: pdns-recursor-4.1.8-1.fc28

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...

The vulnerability of the Windows operating system’s DNS server allows a hacker to execute arbitrary code.

The vulnerability of the Windows operating system’s DNS server is related to an overflow in the buffer in the “heap”. Exploitation of this vulnerability allows a malicious actor to execute arbitrary code using a specially crafted request...

Microsoft Windows DNS Server CVE-2018-8626 Heap Buffer Overflow Vulnerability

Description Microsoft Windows is prone to a heap-based buffer-overflow vulnerability. Successfully exploiting this issue may allow attackers to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition. Technologies...

Evilginx2 v2.2.0 - Standalone Man-In-The-Middle Attack Framework Used For Phishing Login Credentials Along With Session Cookies, Allowing For The Bypass Of 2-Factor Authentication

evilginx2 is a man-in-the-middle attack framework used for phishing login credentials along with session cookies, which in turn allows to bypass 2-factor authentication protection. This tool is a successor to Evilginx, released in 2017, which used a custom version of nginx HTTP server to provide...

Unified hosts File With Base Extensions: hosts

Extending and consolidating hosts files from several well-curated sources like adaway.org, mvps.org, malwaredomainlist.com, someonewhocares.org, and potentially others. You can optionally invoke extensions to block additional sites by category. The unified hosts file is extensible. Extensions are...

[SECURITY] Fedora 27 Update: bind-9.11.4-3.P2.fc27

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

[SECURITY] Fedora 28 Update: bind-9.11.4-10.P2.fc28

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

[SECURITY] Fedora 29 Update: bind-9.11.4-10.P2.fc29

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

Important: Red Hat Security Advisory: bind security update

An update for bind is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

[SECURITY] Fedora 27 Update: bind-9.11.4-2.P1.fc27

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

Asset Inventory for Network Perimeter: from Declarations to Active Scanning

In the previous post, I shared some of my thoughts about the good Asset Inventory system. Of course, for me as a Security Specialist, it would be great if IT will provide such magical system. But such an ideal situation is rarely possible. So now let's see how to build an Asset Inventory system...

samba -- multiple vulnerabilities

The samba project reports: Samba releases 4.7.0 to 4.8.3 inclusive contain an error which allows authentication using NTLMv1 over an SMB1 transport either directory or via NETLOGON SamLogon calls from a member server, even when NTLMv1 is explicitly disabled on the server. Missing input sanitizati...

[SECURITY] Fedora 27 Update: dnsperf-2.1.0.0-17.fc27

This is dnsperf, a collection of DNS server performance testing tools. For more information, see the dnsperf1 and resperf1 man pages...

[SECURITY] Fedora 27 Update: bind-9.11.4-1.fc27

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

Windows DNSAPI Denial of Service Vulnerability

A denial of service vulnerability exists in Windows Domain Name System DNS DNSAPI.dll when it fails to properly handle DNS responses. An attacker who successfully exploited the vulnerability could cause a system to stop responding. Note that the denial of service condition would not allow an...

DNS Rebinding Attack: DNS Rebind Toolkit

DNS Rebind Toolkit is a frontend JavaScript framework for developing DNS Rebinding exploits against vulnerable hosts and services on a local area network LAN. It can be used to target devices like Google Home, Roku, Sonos WiFi speakers, WiFi routers, “smart” thermostats, and other IoT devices. Wi...

[SECURITY] Fedora 27 Update: pdns-recursor-4.1.3-2.fc27

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...

Microsoft Windows DNSAPI Remote Code Execution Vulnerability (CNVD-2018-12562)

Microsoft Windows 10 and others are a series of operating systems released by Microsoft Corporation in the United States.Microsoft Windows 10 is a set of operating systems for personal computers.Windows Server 2016 is a set of server operating systems.Windows Domain Name Windows Domain Name Syste...

See how do I find the value of 3 thousand 6 thousand USD Google RCE vulnerability-vulnerability warning-the black bar safety net

! This article tells the story of the Uruguayan public University, 18-year-old student Ezequiel Pereira found Google highest level RCE vulnerability-related process. In the beginning of the year, Ezequiel found Google Google App Engine GAEis a non-production environment of a vulnerability, exploi...