https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 11:24:11 +0000 https://vulnerability.circl.lu/vuln/cve-2020-12662 <p>Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an &#34;NXNSAttack&#34; issue. This is triggered by random subdomains in the NSDNAME in NS records.</p> <p>Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an &#34;NXNSAttack&#34; issue. This is triggered by random subdomains in the NSDNAME in NS records.</p> https://vulnerability.circl.lu/vuln/cve-2020-12662 https://vulnerability.circl.lu/vuln/usn-4374-1 <p><strong>Affected:</strong> Ubuntu:18.04:LTS: unbound, Ubuntu:20.04:LTS: unbound</p> <p>Lior Shafir, Yehuda Afek, and Anat Bremler-Barr discovered that Unbound incorrectly handled certain queries. A remote attacker could use this issue to perform an amplification attack directed at a target. (CVE-2020-12662)</p> <p>It was discovered that Unbound incorrectly handled certain malformed answers. A remote attacker could possibly use this issue to cause Unbound to crash, resulting in a denial of service. (CVE-2020-12663)</p> <p><strong>Affected:</strong> Ubuntu:18.04:LTS: unbound, Ubuntu:20.04:LTS: unbound</p> <p>Lior Shafir, Yehuda Afek, and Anat Bremler-Barr discovered that Unbound incorrectly handled certain queries. A remote attacker could use this issue to perform an amplification attack directed at a target. (CVE-2020-12662)</p> <p>It was discovered that Unbound incorrectly handled certain malformed answers. A remote attacker could possibly use this issue to cause Unbound to crash, resulting in a denial of service. (CVE-2020-12663)</p> https://vulnerability.circl.lu/vuln/usn-4374-1