<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Dns on Łukasz Pastuszak - security notes</title><link>https://lukaszpastuszak.dev/tags/dns/</link><description>Recent content in Dns on Łukasz Pastuszak - security notes</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Sat, 06 May 2023 00:00:00 +0000</lastBuildDate><atom:link href="https://lukaszpastuszak.dev/tags/dns/index.xml" rel="self" type="application/rss+xml"/><item><title>Snoopy</title><link>https://lukaszpastuszak.dev/writeups/snoopy/</link><pubDate>Sat, 06 May 2023 00:00:00 +0000</pubDate><guid>https://lukaszpastuszak.dev/writeups/snoopy/</guid><description>A path-traversal filter bypass leaks a BIND TSIG key, which hijacks the mail domain to take over a Mattermost account; abusing a provisioning slash command honeypots SSH credentials, then CVE-2023-23946 (git apply symlink) and CVE-2023-20052 (ClamAV DMG XXE) escalate to root.</description></item></channel></rss>