ioc2rpz

ioc2rpz™ makes your threat intelligence actionable Table of Contents Short Summary Overview ioc2rpz™ is a place where threat intelligence meets DNS Architecture Overview How to use ioc2rpz™ ioc2rpz™ web interface Protocol Support Port Summary UDP Port 53 TCP Port 53 DNS over TLS / DoT Port 853 DN...

Important: Red Hat Security Advisory: bind9.18 security update

An update for bind9.18 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

bind: bind: Denial of service via assertion failure in RPZ query processing

A flaw was found in BIND. A remote attacker can cause a denial of service DoS by sending a sequence of recursive and non-recursive queries to an affected server. When BIND is configured to handle recursive queries alongside multiple Response Policy Zones RPZ with differing recursion settings,...

RLSA-2026:92419 Important: bind security update

The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. Security Fixes:...

Important: bind9.18 security update

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

bind9.18 security update

32:9.18.29-14.12 - Prevent arbitrary code execution via GSS-TSIG UDP message replay CVE-2026-94300 - Fix Denial of service via assertion failure in RPZ query processing CVE-2026-97313 - Prevent Denial of Service via assertion failure during redirect processing CVE-2026-96888 - Prevent Denial of...

bind: bind: Denial of service via assertion failure in RPZ query processing

A flaw was found in BIND. A remote attacker can cause a denial of service DoS by sending a sequence of recursive and non-recursive queries to an affected server. When BIND is configured to handle recursive queries alongside multiple Response Policy Zones RPZ with differing recursion settings,...

bind security update

9.18.33-15.0.1.el102.14 - Hard require needed openssl-libs Orabug: 38742109 - Fix warning when changing device file permissions Orabug: 36518580 32:9.18.33-15.14 - Prevent arbitrary code execution via GSS-TSIG UDP message replay CVE-2026-94300 - Fix Denial of service via assertion failure in RPZ...

Oracle Linux 10 : bind (ELSA-2026-92419)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-92419 advisory. - Prevent arbitrary code execution via GSS-TSIG UDP message replay CVE-2026-94300 - Fix Denial of service via assertion failure in RPZ query processi...

SUSE CVE-2026-97313

A recursive BIND server that receives a query with recursion desired RD=1 followed by a non-recursive query RD=0 may exit with an assertion failure, resulting in a denial of service. To be vulnerable, the BIND server must allow recursive queries and have at least two RPZ zones configured: one wit...

bind: bind: Denial of service via assertion failure in RPZ query processing

A flaw was found in BIND. A remote attacker can cause a denial of service DoS by sending a sequence of recursive and non-recursive queries to an affected server. When BIND is configured to handle recursive queries alongside multiple Response Policy Zones RPZ with differing recursion settings,...

AZL-111515 CVE-2026-97313 affecting package bind 9.20.26-1

A recursive BIND server that receives a query with recursion desired RD=1 followed by a non-recursive query RD=0 may exit with an assertion failure, resulting in a denial of service. To be vulnerable, the BIND server must allow recursive queries and have at least two RPZ zones configured: one wit...

ALPINE-CVE-2026-97313

A recursive BIND server that receives a query with recursion desired RD=1 followed by a non-recursive query RD=0 may exit with an assertion failure, resulting in a denial of service. To be vulnerable, the BIND server must allow recursive queries and have at least two RPZ zones configured: one wit...

DEBIAN-CVE-2026-97313

A recursive BIND server that receives a query with recursion desired RD=1 followed by a non-recursive query RD=0 may exit with an assertion failure, resulting in a denial of service. To be vulnerable, the BIND server must allow recursive queries and have at least two RPZ zones configured: one wit...

CVE-2026-97313

A recursive BIND server that receives a query with recursion desired RD=1 followed by a non-recursive query RD=0 may exit with an assertion failure, resulting in a denial of service. To be vulnerable, the BIND server must allow recursive queries and have at least two RPZ zones configured: one wit...

UBUNTU-CVE-2026-97313

A recursive BIND server that receives a query with recursion desired RD=1 followed by a non-recursive query RD=0 may exit with an assertion failure, resulting in a denial of service. To be vulnerable, the BIND server must allow recursive queries and have at least two RPZ zones configured: one wit...

CVE-2026-97313

A recursive BIND server that receives a query with recursion desired RD=1 followed by a non-recursive query RD=0 may exit with an assertion failure, resulting in a denial of service. To be vulnerable, the BIND server must allow recursive queries and have at least two RPZ zones configured: one wit...

CVE-2026-97313

The BIND 9 recursive DNS server is vulnerable to a denial of service (DoS) condition due to an assertion failure . This occurs when the server receives a query with recursion desired (RD=1 ) followed by a non-recursive query (RD=0 ) under specific RPZ configurations . To be exploitable, the serve...

CVE-2026-97313 Specific RPZ configurations and query patterns may result in an unexpected exit

A recursive BIND server that receives a query with recursion desired RD=1 followed by a non-recursive query RD=0 may exit with an assertion failure, resulting in a denial of service. To be vulnerable, the BIND server must allow recursive queries and have at least two RPZ zones configured: one wit...

CVE-2026-97313 Specific RPZ configurations and query patterns may result in an unexpected exit

A recursive BIND server that receives a query with recursion desired RD=1 followed by a non-recursive query RD=0 may exit with an assertion failure, resulting in a denial of service. To be vulnerable, the BIND server must allow recursive queries and have at least two RPZ zones configured: one wit...