VULNERABILITY INTELLIGENCE

CVE-2020-24698

CVSS score9.8 CRITICAL
EPSS probability3.16%
CISA KEVNot currently listed
Published2020-10-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig is used. A remote, unauthenticated attacker might be able to cause a double-free, leading to a crash or possibly arbitrary code execution. by sending crafted queries with a GSS-TSIG signature.

Weakness classification

  • nvd@nist.gov: CWE-415

Primary references