298 matches found
Cisco IOS XE Software for Catalyst 9200 Series Switches Umbrella Connector Denial of Service Vulnerability
A vulnerability in the Umbrella Connector component of Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches could allow an unauthenticated, remote attacker to trigger a reload, resulting in a denial of service condition on an affected device. The vulnerability is due to insufficient erro...
The Internet did my homework
By Jaeson Schultz and Matt Valites. As students return to school for in-person and virtual learning, Cisco Talos discovered an increase in DNS requests coming into Umbrella resolving domains we classify as "academic fraud." Data from Pew Research on back-to-school dates aligns with the growth we...
Internet Systems Consortium's BIND TCP Receive Buffer Length Assertion Check Denial of Service Vulnerability
Summary An assertion failure exists within the Internet Systems Consortium’s BIND server versions 9.16.1 through 9.17.1 when processing TCP traffic via the libuv library. Due to a length specified within a callback for the library, flooding the server’s TCP port used for larger DNS requests AXFR...
Man-in-the-Middle (MtiM)
github.com/weaveworks/weave is vulnerable to Man-in-the-Middle MtiM. IPv4 only clusters allows for MitM attacks via IPv6 rogue router advertisements if an attacker is able to run a process as root in a container and is able to respond to DNS requests from the host...
CVE-2020-11091
In Weave Net before version 2.6.3, an attacker able to run a process as root in a container is able to respond to DNS requests from the host and thereby insert themselves as a fake service. In a cluster with an IPv4 internal network, if IPv6 is not totally disabled on the host via ipv6.disable=1 ...
CVE-2020-11091
In Weave Net before version 2.6.3, an attacker able to run a process as root in a container is able to respond to DNS requests from the host and thereby insert themselves as a fake service. In a cluster with an IPv4 internal network, if IPv6 is not totally disabled on the host via ipv6.disable=1 ...
Command injection
In Weave Net before version 2.6.3, an attacker able to run a process as root in a container is able to respond to DNS requests from the host and thereby insert themselves as a fake service. In a cluster with an IPv4 internal network, if IPv6 is not totally disabled on the host via ipv6.disable=1 ...
The vulnerability of the Windows DNS service for Windows operating systems allows a perpetrator to cause a service failure.
The vulnerability of the Windows DNS service for Windows operating systems is related to errors in memory object handling. Exploiting this vulnerability can allow a malicious actor to cause service failures through specially crafted DNS requests...
MikroTik RouterOS < 6.44.6 LTS or 6.45.x < 6.45.7 Multiple Vulnerabilities
According to its self-reported version, the remote networking device is running a version of MikroTik RouterOS prior to 6.44.6 LTS or 6.45.x prior to 6.45.7. It is, therefore, affected by multiple vulnerabilities : - Relative Path Traversal in NPK Parsing - RouterOS 6.45.6 Stable, RouterOS 6.44.5...
MikroTik RouterOS 6.45.6 - DNS Cache Poisoning
Exploit Title: MikroTik RouterOS 6.45.6 - DNS Cache Poisoning Date: 2019-10-30 Exploit Author: Jacob Baines Vendor Homepage: https://mikrotik.com/ Software Link: https://mikrotik.com/download Version: 6.45.6 Stable and below or 6.44.5 Long-term and below Tested on: Various x86 and MIPSBE RouterOS...
MikroTik RouterOS 6.45.6 DNS Cache Poisoning
Exploit Title: MikroTik RouterOS 6.45.6 - DNS Cache Poisoning Date: 2019-10-30 Exploit Author: Jacob Baines Vendor Homepage: https://mikrotik.com/ Software Link: https://mikrotik.com/download Version: 6.45.6 Stable and below or 6.44.5 Long-term and below Tested on: Various x86 and MIPSBE RouterOS...
openSUSE: Security Advisory for links (openSUSE-SU-2019:2185-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...
openSUSE Security Update : links (openSUSE-2019-2185)
This update for links fixes the following issues : links was updated to 2.20.1 : - libevent bug fixes links was updated to 2.20 : - Security bug fixed: when links was connected to tor, it would send real dns requests outside the tor network when the displayed page contains link elements with...
OPENSUSE-SU-2019:2185-1 Security update for links
This update for links fixes the following issues: links was updated to 2.20.1: libevent bug fixes links was updated to 2.20: Security bug fixed: when links was connected to tor, it would send real dns requests outside the tor network when the displayed page contains link elements with...
Security update for links (moderate)
openSUSE Security Update: Security update for links Announcement ID: openSUSE-SU-2019:2185-1 Rating: moderate References: 1149886 Affected Products: openSUSE Leap 15.1 openSUSE Leap 15.0 openSUSE Backports SLE-15-SP1 openSUSE Backports SLE-15 An update that contains security fixes can now be...
Zyxel USG/UAG/ATP/VPN/NXC External DNS Requests
SEC Consult Vulnerability Lab Security Advisory ======================================================================= title: External DNS Requests product: Zyxel USG/UAG/ATP/VPN/NXC series vulnerable version: see "Vulnerable / tested version" fixed version: see "Solution" CVE number: - impact:...
Zyxel USG/UAG/ATP/VPN/NXC External DNS Requests Vulnerability
Zyxel USG/UAG/ATP/VPN/NXC series suffer from an issue where a DNS request can be made by an unauthenticated attacker to either spam a DNS service of a third party with requests that have a spoofed origin or probe whether domain names are present on the internal network behind the firewall...
TOR Router - A Tool That Allow You To Make TOR Your Default Gateway And Send All Internet Connections Under TOR
Tor Router allow you to use TOR as a transparent proxy and send all your trafic under TOR INCLUDING DNS REQUESTS , the only that you need is: a system using systemd if you want to use the service and tor. Script to install on distros using SystemD only If you are using BlackArch Linux...
