Exploit for #VU86378 Resource exhaustion in PowerDNS Recursor

Vulnerability identifier: #VU86378

Vulnerability risk: Medium

CVSSv4.0: 7.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2023-50868

CWE-ID: CWE-400

Exploitation vector: Network

Exploits in database: 1

• August 23, 2024
  • NSEC3-Encloser-Attack (This project generates DNS zonefiles with custom NSEC3 parameters to reproduce and evaluate the attacks in CVE-2023-50868.) [Github]

Vulnerable software:
PowerDNS Recursor
Server applications / DNS servers

Vendor: PowerDNS.COM B.V.