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CVE-2002-2443

CVE-2002-2443

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

schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 (aka krb5) before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged packet that triggers a communication loop, as demonstrated by krb_pingpong.nasl, a related issue to CVE-1999-0103.

EPSS 6.2% · 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-6

    Update to 1.10.1+dfsg-6

  • krb5 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.10.1+dfsg-6

    Update to 1.10.1+dfsg-6

  • krb5 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.10.1+dfsg-6

    Update to 1.10.1+dfsg-6

Original sources

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