3761 matches found
wirehole
What is this? WireHole is a docker-compose project that combines WireGuard, PiHole, and Unbound to create a full or split-tunnel VPN that is easy to deploy and manage. This setup allows for a VPN with ad-blocking via PiHole and enhanced DNS privacy and caching through Unbound. Author 👤 Devin Stok...
pfsense-ovpn-learn-cn
abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-ovpn-learn-cn pfsense-ovpn-learn-cn Class: RCE Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org openvpn.learn-address.sh interpolates CN into su -m unbound -c "... localdata $CN.$DOMAIN ..."...
CVE-2026-93640
A local privilege escalation vulnerability in the optional dnscache package of Zimbra Collaboration Suite ZCS allows the Unix zimbra account to access files with root privileges. The passwordless sudo policy permits arbitrary arguments to zmunbound, whose wrapper forwards them to Unbound without...
CVE-2026-81642
CVE-2026-81642 — Unbound DNSKEY digest heap overflow tracking site Source for the CVE-2026-81642 patch-status tracker: a single-page site recording which distributions have shipped a fix for the Unbound DNSSEC validator heap overflows and the ReTrap complexity attacks disclosed alongside them...
CVE-2023-50387
Repository based on https://github.com/knqyf263/CVE-2023-50387 with several modifications: Added resolver-fixed, which has an implementation of Unbound where the vulnerability we discussed is fixed. Created scripts for automating the generation of RRSIG keys. To auto-generate configuration files:...
dns-honeypot
My First 24 Hours Running a DNS Honeypot As an engineer who spends most of my days knee-deep in observability tooling, I get the occasional idea that I just have to run with. This was one of those experiments: spin up a DNS resolver on a clean IP that nobody advertises, then let the internet talk...
PT-2026-122119
A local privilege escalation vulnerability in the optional dnscache package of Zimbra Collaboration Suite ZCS allows the Unix zimbra account to access files with root privileges. The passwordless sudo policy permits arbitrary arguments to zmunbound, whose wrapper forwards them to Unbound without...
unbound security update
1.6.6-5.0.3 - Fix CVE-2026-81642 DNSKEY digest buffer overflow and add regression test Orabug: 40081199 1.6.6-5.0.1 - Fix CVE-2023-50387 and CVE-2023-50868 Orabug: 37387426...
CVE-2026-50106
When NLnet Labs Unbound up to and including version 1.26.1 is configur...
CVE-2026-97206
NLnet Labs Unbound, 1.22.0 up to and including version 1.26.1, contain...
CVE-2026-35501
When NLnet Labs Unbound 1.0.1 up to and including version 1.26.1 is co...
FreeBSD : Unbound -- Multiple vulnerabilities (0be28489-cd2f-11f1-8135-8447094a420f)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 0be28489-cd2f-11f1-8135-8447094a420f advisory. NLNetLabs reports: This release consolidates security fixes for issues reported over a period ...
AZL-109824 CVE-2026-97206 affecting package unbound 1.26.1-1
NLnet Labs Unbound, 1.22.0 up to and including version 1.26.1, contains a DNS-over-QUIC DoQ lifetime bug reachable by a remote DoQ client under multi-threaded operation. A client-triggered QUIC path migration can enter stream/connection cleanup while a mesh reply still retains a pointer to the Do...
DEBIAN-CVE-2026-96405
NLnet Labs Unbound up to and including version 1.26.1 limits compression-pointer traversal for each individual domain-name operation but has no aggregate inbound decompression-work budget. Many chained compression pointers in a message results in a lot of CPU usage following them. A malicious act...
DEBIAN-CVE-2026-97206
NLnet Labs Unbound, 1.22.0 up to and including version 1.26.1, contains a DNS-over-QUIC DoQ lifetime bug reachable by a remote DoQ client under multi-threaded operation. A client-triggered QUIC path migration can enter stream/connection cleanup while a mesh reply still retains a pointer to the Do...
CVE-2026-96405
NLnet Labs Unbound up to and including version 1.26.1 limits compression-pointer traversal for each individual domain-name operation but has no aggregate inbound decompression-work budget. Many chained compression pointers in a message results in a lot of CPU usage following them. A malicious act...
CVE-2026-97206
NLnet Labs Unbound, 1.22.0 up to and including version 1.26.1, contains a DNS-over-QUIC DoQ lifetime bug reachable by a remote DoQ client under multi-threaded operation. A client-triggered QUIC path migration can enter stream/connection cleanup while a mesh reply still retains a pointer to the Do...
CVE-2026-35501
When NLnet Labs Unbound 1.0.1 up to and including version 1.26.1 is configured with both a root trust anchor and an additional 'trust-anchor:' for an island-of-security zone whose parent is provably insecure under the root chain, a malicious actor with a forged NSEC reply with the SOA bit cleared...
DEBIAN-CVE-2026-50106
When NLnet Labs Unbound up to and including version 1.26.1 is configured with both a root trust anchor and an additional 'trust-anchor:' for an island-of-security zone whose parent is provably insecure under the root chain, a malicious actor who can deliver one forged NXDOMAIN response for a name...
AZL-109821 CVE-2026-35501 affecting package unbound 1.26.1-1
When NLnet Labs Unbound 1.0.1 up to and including version 1.26.1 is configured with both a root trust anchor and an additional 'trust-anchor:' for an island-of-security zone whose parent is provably insecure under the root chain, a malicious actor with a forged NSEC reply with the SOA bit cleared...