https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 06:43:12 +0000 https://cve.radiocsirt.org/vuln/cnvd-2021-25672 cnvd-2021-25672 https://cve.radiocsirt.org/vuln/cnvd-2021-25672 https://cve.radiocsirt.org/vuln/euvd-2026-40301 EUVD-2026-40301 https://cve.radiocsirt.org/vuln/euvd-2026-40301 https://cve.radiocsirt.org/vuln/fkie_cve-2020-10995 <p>PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted reply by an authoritative name server to amplify the resulting traffic between the recursive and other authoritative name servers. Both types of service can suffer degraded performance as an effect. This is triggered by random subdomains in the NSDNAME in NS records. PowerDNS Recursor 4.1.16, 4.2.2 and 4.3.1 contain a mitigation to limit the impact of this DNS protocol issue.</p> <p>PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted reply by an authoritative name server to amplify the resulting traffic between the recursive and other authoritative name servers. Both types of service can suffer degraded performance as an effect. This is triggered by random subdomains in the NSDNAME in NS records. PowerDNS Recursor 4.1.16, 4.2.2 and 4.3.1 contain a mitigation to limit the impact of this DNS protocol issue.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2020-10995 https://cve.radiocsirt.org/vuln/ghsa-g5gv-j2x8-cxr2 <p>PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted reply by an authoritative name server to amplify the resulting traffic between the recursive and other authoritative name servers. Both types of service can suffer degraded performance as an effect. This is triggered by random subdomains in the NSDNAME in NS records. PowerDNS Recursor 4.1.16, 4.2.2 and 4.3.1 contain a mitigation to limit the impact of this DNS protocol issue.</p> <p>PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted reply by an authoritative name server to amplify the resulting traffic between the recursive and other authoritative name servers. Both types of service can suffer degraded performance as an effect. This is triggered by random subdomains in the NSDNAME in NS records. PowerDNS Recursor 4.1.16, 4.2.2 and 4.3.1 contain a mitigation to limit the impact of this DNS protocol issue.</p> https://cve.radiocsirt.org/vuln/ghsa-g5gv-j2x8-cxr2 https://cve.radiocsirt.org/vuln/gsd-2020-10995 gsd-2020-10995 https://cve.radiocsirt.org/vuln/gsd-2020-10995 https://cve.radiocsirt.org/vuln/opensuse-su-2020:0698-1 <p>Security update for pdns-recursor</p> <p>Security update for pdns-recursor</p> https://cve.radiocsirt.org/vuln/opensuse-su-2020:0698-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-10995 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: pdns-recursor, Ubuntu:Pro:18.04:LTS: pdns-recursor, Ubuntu:Pro:20.04:LTS: pdns-recursor</p> <p>PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted reply by an authoritative name server to amplify the resulting traffic between the recursive and other authoritative name servers. Both types of service can suffer degraded performance as an effect. This is triggered by random subdomains in the NSDNAME in NS records. PowerDNS Recursor 4.1.16, 4.2.2 and 4.3.1 contain a mitigation to limit the impact of this DNS protocol issue.</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: pdns-recursor, Ubuntu:Pro:18.04:LTS: pdns-recursor, Ubuntu:Pro:20.04:LTS: pdns-recursor</p> <p>PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted reply by an authoritative name server to amplify the resulting traffic between the recursive and other authoritative name servers. Both types of service can suffer degraded performance as an effect. This is triggered by random subdomains in the NSDNAME in NS records. PowerDNS Recursor 4.1.16, 4.2.2 and 4.3.1 contain a mitigation to limit the impact of this DNS protocol issue.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-10995 https://cve.radiocsirt.org/vuln/wid-sec-w-2024-0978 <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in mehreren DNS Server Produkten ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in mehreren DNS Server Produkten ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2024-0978