p PatchFirst

CVE-2007-4000

CVE-2007-4000

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

The kadm5_modify_policy_internal function in lib/kadm5/srv/svr_policy.c in the Kerberos administration daemon (kadmind) in MIT Kerberos 5 (krb5) 1.5 through 1.6.2 does not properly check return values when the policy does not exist, which might allow remote authenticated users with the "modify policy" privilege to execute arbitrary code via unspecified vectors that trigger a write to an uninitialized pointer.

EPSS 6.1% · 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: < 1.6.dfsg.1-7

    Update to 1.6.dfsg.1-7

  • krb5 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.6.dfsg.1-7

    Update to 1.6.dfsg.1-7

  • krb5 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.6.dfsg.1-7

    Update to 1.6.dfsg.1-7

Original sources

Check your server →