Security News

Cybersecurity news aggregator

🔄
MEDIUM Updates Debian Security

DSA-6285-1 bind9 - security update

  • What: Security update for BIND9 DNS server
  • Impact: Addresses multiple vulnerabilities that could lead to denial of service
Read Full Article →

[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index] [SECURITY] [DSA 6285-1] bind9 security update To: debian-security-announce@lists.debian.org Subject: [SECURITY] [DSA 6285-1] bind9 security update From: Moritz Muehlenhoff <jmm@debian.org> Date: Wed, 20 May 2026 20:26:46 +0000 Message-id: <[🔎] ag4ZBnc1U2H1F-QS@seger.debian.org> Reply-to: debian-security-announce-request@lists.debian.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-6285-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff May 20, 2026 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : bind9 CVE ID : CVE-2026-3039 CVE-2026-3592 CVE-2026-5946 CVE-2026-5950 CVE-2026-5947 CVE-2026-3593 Several vulnerabilities were discovered in BIND, a DNS server implementation, which may result in denial of service. For the oldstable distribution (bookworm), these problems have been fixed in version 1:9.18.49-1~deb12u1. For the stable distribution (trixie), these problems have been fixed in version 1:9.20.23-1~deb13u1. We recommend that you upgrade your bind9 packages. For the detailed security status of bind9 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/bind9 Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAmoOGLgACgkQEMKTtsN8 TjYqaxAAg7MEjw2gVWT3qQ+xU6OWoOX/DVH6TNjPIk1elF0Tya9Nb7E9UPsgk5FZ x9duItz5QH3Dv7lSLuZafG7hrLrMoAXhCnCJ/KhRV0T9f6gBPlruBvXYsFbvx6xt pqNMEsghtFBY0khkx9K4LrDWNeWtbuvx2vsJuRyVkGecDYJj4gqrSEShBW+OAih5 UNC+YiefMeUWY4XFNEfVz5nsZ57PCm0dqP9uEix5RhvIx+4XwP3uo5H8nEGd03sK JTei1llHUbNsWg36U3xBP/f2Qml96+hdhjefRm8t98SAKywdz7sR7p9xOxo979Xc n2rHAE/1ZuJ67A3GegQ4maB6xkuORMEF1reZOdTVebPkSbeHvL5R6cTn4AXab3AZ 6EWyBUyYazhk2YGiiO8XRGF/8rn9/KCavVd0v94qHD1JVpJMDhFcnRdDCHJBD0sj aQWQzsk0k9mzsWdvZAulx7oglflyWShZVv3TBMMORUVEDaahV4Uw9mGRcGWEX0WB Lsz9qoIM3d6Du43X4F4oTm6V9oFGFxFd+aCki9jX0UVUHF+1dknZZMxgXsdYDUk9 86Q1KRx/XjFwB7I4n1KCLC3dpvbCWwKgJfzChyu4UScJr4Ubq4gOt5vgT6vIlULH VJm8HYBjCugcg/ndXBtnpjpHJy2PHfTD8K5NAOInycXgF7OF1Mo= =Pv4Z -----END PGP SIGNATURE----- Reply to: debian-security-announce@lists.debian.org Moritz Muehlenhoff (on-list) Moritz Muehlenhoff (off-list) Prev by Date: [SECURITY] [DSA 6284-1] pdns security update Previous by thread: [SECURITY] [DSA 6284-1] pdns security update Index(es): Date Thread

Share this article