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CVE-2020-24696

CVE-2020-24696

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 8.1 · High · EPSS 1.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • pdns Debian:12

    Affected ranges
    • ECOSYSTEM: < 4.4.0-1

    Update to 4.4.0-1

  • pdns Debian:13

    Affected ranges
    • ECOSYSTEM: < 4.4.0-1

    Update to 4.4.0-1

  • pdns Debian:14

    Affected ranges
    • ECOSYSTEM: < 4.4.0-1

    Update to 4.4.0-1

Original sources

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