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Home >> Browse Vulnerability Assessment Database >> Ubuntu Local Security Checks >> USN247-1 : heimdal vulnerability


Vulnerability Assessment Details

USN247-1 : heimdal vulnerability

Vulnerability Assessment Summary
heimdal vulnerability

Detailed Explanation for this Vulnerability Assessment

Summary :

These remote packages are missing security patches :
- heimdal-clients
- heimdal-clients-x
- heimdal-dev
- heimdal-docs
- heimdal-kdc
- heimdal-servers
- heimdal-servers-x
- libasn1-6-heimdal
- libgssapi1-heimdal
- libhdb7-heimdal
- libkadm5clnt4-heimdal
- libkadm5srv7-heimdal
- libkafs0-heimdal
- libkrb5-17-heimdal


Description :

A privilege escalation flaw has been found in the heimdal rsh (remote
shell) server. This permited an authenticated attacker to overwrite
arbitrary files and gain ownership of them.

Please note that the heimdal-servers package is not officially
supported in Ubuntu (it is in the 'universe' component of the
archive). However, this affects you if you use a customized version
built from the heimdal source package (which is supported).

Solution :

Upgrade to :
- heimdal-clients-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
- heimdal-clients-x-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
- heimdal-dev-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
- heimdal-docs-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
- heimdal-kdc-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
- heimdal-servers-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
- heimdal-servers-x-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
- libasn1-6-heimdal-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
- libgssapi1-heimdal-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
- libhdb7-heimdal-0.6.3-11ubuntu1.1 (Ubuntu 5.10)
[...]


Network Security Threat Level: High


Networks Security ID:

Vulnerability Assessment Copyright: Ubuntu Security Notice (C) 2005 Canonical, Inc. / NASL script (C) 2005 Michel Arboi

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Discussions

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