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CVE-2014-9422

CVE-2014-9422

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

The check_rpcsec_auth function in kadmin/server/kadm_rpc_svc.c in kadmind in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/* authorization check and obtain administrative access by leveraging access to a two-component principal with an initial "kadmind" substring, as demonstrated by a "ka/x" principal.

EPSS 2.7% · 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: < 1.12.1+dfsg-17

    Update to 1.12.1+dfsg-17

  • krb5 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.12.1+dfsg-17

    Update to 1.12.1+dfsg-17

  • krb5 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.12.1+dfsg-17

    Update to 1.12.1+dfsg-17

  • krb5 Ubuntu:14.04:LTS

    Versions
    • 1.10.1+dfsg-6.1ubuntu1
    • 1.11.3+dfsg-3ubuntu2
    • 1.12+dfsg-2ubuntu1
    • 1.12+dfsg-2ubuntu2
    • 1.12+dfsg-2ubuntu3
    • 1.12+dfsg-2ubuntu4
    • 1.12+dfsg-2ubuntu4.2
    • 1.12+dfsg-2ubuntu5
    Affected ranges
    • ECOSYSTEM: < 1.12+dfsg-2ubuntu5.1

    Update to 1.12+dfsg-2ubuntu5.1

Original sources

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