CVE-2020-25075 DNS cache poisoning attack - OpenWrt Forum
2020年12月9日 · SAD DNS Explained. Researchers from UC Riverside and Tsinghua University found a new way to revive a decade-old DNS cache poisoning attack. Read our deep dive into how the SAD DNS attack on DNS resolvers works, how we protect against this attack in …
Nozomi DNS poisoning bug affects OpenWrt?
2022年5月4日 · After months of work by industrial control systems (ICS) cybersecurity teams, a fix for a widespread Domain Name System (DNS) poisoning bug still hasn't been found. Now they're asking for help from the wider cybersecurity community. A blog post from a team of ICS analysts at Nozomi Networks explained the flaw exists in all versions of the widely used C standard …
DNS & DHCP issues using 18.06.2 (possible poisoning)
2019年6月5日 · Hey, I've been using OpenWRT since it was LEDE and have seen this work before. Since I first started using it (2015), dnscrypt is no longer the standard, dnsmasq has been replaced by Stubby, DNSOverTLS + Signature verification are pretty much required now for privacy/security, etc. Well, I'm facing reality at the moment because I have a rogue device …
Security Advisory 2020-12-09-1 - SAD DNS - OpenWrt Forum
2020年12月10日 · A flaw has been found in the Linux kernel that can make it easier to perform DNS cache poisoning attacks. OpenWrt is affected in its default configuration, although it is not trivial to actually exploit. The new releases OpenWrt 18.06.9 and OpenWrt 19.07.5 fix the issue: upgrading is highly recommended. It you cannot upgrade, there is a mitigation: in the firewall …
The best package to encrypt your DNS traffic - OpenWrt Forum
2021年3月26日 · This post is not to know which one is better for privacy, it is only to know which one offers the best performance in OpenWrt when it is used together with the Adblock (luci-app-adblock) and banIP (luci-app-banip) packages. I tested these 4 packages that are used to Encrypt your DNS traffic: DoH with Dnsmasq and https-dns-proxy DNSCrypt with Dnsmasq and …
How do i fix the DNS leak - OpenWrt Forum
2023年8月12日 · Thanks, but i should change it to the VPN dns right? So: uci -q delete network.4g.dns uci add_list network.4g.dns="vpnDNS1" (this is an IP or DNS address, i edited all of the numbers here earlier and wrote text instead..) uci add_list network.4g.dns="vpnDNS2" (this is an IP or DNS address, i edited all of the numbers here earlier and wrote text instead..) uci …
Tutorial - Resolving DNS Leak - Network and Wireless …
2018年4月30日 · I was scratching my head since few hours to resolve the DNS leak in Open VPN. I'm using Nord VPN and fought with DNS leaks on Ubuntu and Open WRT couple of hours from morning and finally figured it out once and for all. Mercy-- This is a guide from a newbie who recently installed Linux/OpenWRT and learning from scratch. DNS leak is a known bug in …
DNS & DHCP issues using 18.06.2 (possible poisoning)
2019年6月11日 · Are you referring to your DNS queries being sent (and seen) in the clear over your ISP's network? Perhaps you should describe "piggy backing on my DNS requests" ? Space_Janitor June 11, 2019, 2:55pm
Newbie :redirecting hardcoded DNS to Adguards DNS
2024年11月1日 · Newbie :redirecting hardcoded DNS to Adguards DNS ... Loading ...
How to set specific DNS on both IPv4 and IPv6 lookups
2024年10月1日 · Previously on the DIR I had specific DNS servers loaded on both IPV4 and 6 and want to use the same again as I want to avoid/bypass my ISP DNS. 9.9.9.9 and 1.1.1.1 2620:FE::FE and 2606:4700:4700::1111. Please let me know what if any config info is required - I can at least ssh into both routers