Because protocol UDP port 53 was flagged as a virus (colored red) does not mean that a virus is using port 53, but that a Trojan or Virus has used this port in the past to communicate. UDP 53 – Disclaimer. We do our best to provide you with accurate information on PORT 53 and work hard to keep our database up to date. This is a free service

Port 53 Wars: Security of the Domain Name System and Thinking About DNSSEC but in other cases local vulnerabilities may be remotely exploitable to attack other Vulnerabilities The venerable Sendmail MTA, though respected and feared for its mail delivery might, nonetheless has a laundry list of vulnerabilities. That's not particularly surprising considering its age, flexibility and complexity . What follows is a chart of sendmail vulnerabilities listed in the Common Vulnerabilities and Exposures list. Oct 09, 2017 · Based on Censys and Shodan data, we found that about one million publicly accessible hosts are running a Linux distribution that likely includes Dnsmasq, and are exposing a DNS service (port 53) on the public internet. These hosts, under the circumstances explained in this post, are potentially vulnerable to all or some of these vulnerabilities. Aug 15, 2013 · Your underlying objective is to block users from being able to access Port 53 of any IP address, except the IP addresses of the OpenDNS services, which are 208.67.222.222 and 208.67.220.220. The

This is a bug in the vulnerabilities.org scanner. 53/TCP is NOT open on the router, however the DNS proxy is accessible from the LAN via 53/UDP. You can block it with a filter.

Rapid7's VulnDB is curated repository of vetted computer software exploits and exploitable vulnerabilities. Quick Cookie Notification This site uses cookies, including for analytics, personalization, and advertising purposes. There is a massive amount of incoming traffic to port 53 to a large number of users on our network. To the point where our normal load to our DNS servers is about 2 or 3Mbps. there is about 150Mbps worth of traffic using that port coming into our customer base. Oct 31, 2019 · Here, we launched a CVE scan against port 8443, but you can query other ports, or the entire site as well. Summary. Nmap’s powerful scripts allow you to not only perform port scanning tasks, but also to discover CVEs in a matter of seconds. Thanks to Nmap, this becomes an easy task, even if you don’t have advanced technical skills.

Port 53 Wars: Security of the Domain Name System and Thinking About DNSSEC but in other cases local vulnerabilities may be remotely exploitable to attack other

Oct 09, 2017 · Based on Censys and Shodan data, we found that about one million publicly accessible hosts are running a Linux distribution that likely includes Dnsmasq, and are exposing a DNS service (port 53) on the public internet. These hosts, under the circumstances explained in this post, are potentially vulnerable to all or some of these vulnerabilities.