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The remote Gentoo host is missing one or more security-related
The remote host is affected by the vulnerability described in GLSA-200405-23
(Heimdal: Kerberos 4 buffer overflow in kadmin)
A buffer overflow was discovered in kadmind, a server for administrative
access to the Kerberos database.
By sending a specially formatted message to kadmind, a remote attacker may
be able to crash kadmind causing a denial of service, or execute arbitrary
code with the permissions of the kadmind process.
For a temporary workaround, providing you do not require Kerberos 4
support, you may turn off Kerberos 4 kadmin by running kadmind with the
See also :
All Heimdal users should upgrade to the latest stable version:
# emerge sync
# emerge -pv '>=app-crypt/heimdal-0.6.2'
# emerge '>=app-crypt/heimdal-0.6.2'
Risk factor :
Critical / CVSS Base Score : 10.0
Family: Gentoo Local Security Checks
Nessus Plugin ID: 14509 (gentoo_GLSA-200405-23.nasl)
CVE ID: CVE-2004-0434
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