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HIGH

An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig is used

Published Oct 2, 2020

Description

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

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-362

Race Condition

References (2)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 2, 2020
Updated Aug 4, 2024
Reserved Aug 27, 2020
Link CVE-2020-24696
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2020-24696
Red Hat
Severity n/a
Public date n/a
Links CVE-2020-24696
ENISA EUVD
Assigner mitre
Published Oct 2, 2020
Updated Aug 4, 2024
Exploited since n/a
Link EUVD-2020-17410
EUVD-2020-17410