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CVE-2012-1016

CVE-2012-1016

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

The pkinit_server_return_padata function in plugins/preauth/pkinit/pkinit_srv.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 attempts to find an agility KDF identifier in inappropriate circumstances, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted Draft 9 request.

EPSS 2.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • krb5 Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.10.1+dfsg-4+nmu1

    Update to 1.10.1+dfsg-4+nmu1

  • krb5 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.10.1+dfsg-4+nmu1

    Update to 1.10.1+dfsg-4+nmu1

  • krb5 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.10.1+dfsg-4+nmu1

    Update to 1.10.1+dfsg-4+nmu1

Original sources

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