unbound: Unbound: Cache poisoning via insufficient RRSIG.Labels validation and premature cache writes

A flaw was found in Unbound. Insufficient validation of the RRSIG.Labels field, combined with premature cache writes during RFC 8198 aggressive NSEC processing, can lead to cache poisoning. This vulnerability allows a malicious actor, controlling a single delegated zone, to poison arbitrary sibli...

SUSE-SU-2024:1982-1 Security update for bind

This update for bind fixes the following issues: - CVE-2023-4408: Fixed denial of service during DNS message parsing with different names bsc1219851 - CVE-2023-50387: Fixed denial of service during DNS messages validation with DNSSEC signatures bsc1219823 - CVE-2023-50868: Fixed denial of service...

SUSE-SU-2024:0590-1 Security update for bind

This update for bind fixes the following issues: Update to release 9.16.48: Feature Changes: The IP addresses for B.ROOT-SERVERS.NET have been updated to 170.247.170.2 and 2801:1b8:10::b. Security Fixes: Validating DNS messages containing a lot of DNSSEC signatures could cause excessive CPU load,...

MGASA-2019-0009 Updated pdns-recursor packages fix security vulnerabilities

A vulnerability was in found in PowerDNS Recursor. The issue is a memory leak occurring while parsing some malformed records, due to the fact that some memory is allocated parsing a record and is not always properly released if the record is not valid. It allows a malicious auth server to cause a...