EUVD-2017-6572

Malware in sbrugna...

CLSA-2024-1722535503 systemd: Fix of CVE-2023-7008

CVE-2023-7008: prevent systemd-resolved from accepting DNS records of DNSSEC- signed domains without a signature to mitigate man-in-the-middle attacks...

AZL-47000 CVE-2024-1975 affecting package bind for versions less than 9.16.50-1

If a server hosts a zone containing a "KEY" Resource Record, or a resolver DNSSEC-validates a "KEY" Resource Record from a DNSSEC-signed domain in cache, a client can exhaust resolver CPU resources by sending a stream of SIG0 signed requests. This issue affects BIND 9 versions 9.0.0 through...

OPENSUSE-SU-2024:0048-1 Security update for pdns-recursor

This update for pdns-recursor fixes the following issues: Update to 4.8.6: fixes case when crafted DNSSEC records in a zone can lead to a denial of service in Recursor https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-01.html boo1219823, boo1219826, CVE-2023-50387,...

AZL-32270 CVE-2023-7008 affecting package systemd for versions less than 250.3-22

A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles or the upstream DNS resolver to manipulate records...

Timestamp manipulation affects DNSSEC records on contracts/dnssec-oracle/DNSSECImpl.sol

Lines of code Vulnerability details Impact timestamp parameter to validate DNSSEC records. The timestamp parameter is passed as an argument to the verifyRRSIG function, which is responsible for verifying that the DNSSEC record is valid at a specific point in time. If the timestamp parameter can b...

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...

PowerDNS Authoritative Server Packet Cache Pollution DoS Vulnerability (2018-05)

An issue has been found in PowerDNS Authoritative Server allowing a remote user to craft a DNS query that will cause an answer without DNSSEC records to be inserted into the packet cache and be returned to clients asking for DNSSEC records, thus hiding the presence of DNSSEC signatures for a...