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CVE-2013-1416

CVE-2013-1416

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

The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.

EPSS 2.9% · 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-5

    Update to 1.10.1+dfsg-5

  • krb5 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.10.1+dfsg-5

    Update to 1.10.1+dfsg-5

  • krb5 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.10.1+dfsg-5

    Update to 1.10.1+dfsg-5

Original sources

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