CVE-2005-0205
First published: Mon Feb 28 2005(Updated: )
KPPP 2.1.2 in KDE 3.1.5 and earlier, when setuid root without certain wrappers, does not properly close a privileged file descriptor for a domain socket, which allows local users to read and write to /etc/hosts and /etc/resolv.conf and gain control over DNS name resolution by opening a number of file descriptors before executing kppp.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bernd Wuebben Kppp | =2.1.2 | |
| KDE Kde Beta 3 | =3.1 | |
| KDE Kde Beta 3 | =3.1.1 | |
| KDE Kde Beta 3 | =3.1.2 | |
| KDE Kde Beta 3 | =3.1.3 | |
| KDE Kde Beta 3 | =3.1.4 | |
| KDE Kde Beta 3 | =3.1.5 |
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Reference Links
- http://www.idefense.com/application/poi/display?id=208&type=vulnerabilities
- http://www.kde.org/info/security/advisory-20050228-1.txt
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000934
- http://www.debian.org/security/2005/dsa-692
- http://www.redhat.com/support/errata/RHSA-2005-175.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9596
Frequently Asked Questions
What is the severity of CVE-2005-0205?
CVE-2005-0205 is considered a moderate severity vulnerability due to its potential impact on local users' access to critical system files.
How do I fix CVE-2005-0205?
To fix CVE-2005-0205, ensure that KPPP is not setuid root or apply the latest security patches provided by your distribution.
Who is affected by CVE-2005-0205?
CVE-2005-0205 affects users of KPPP version 2.1.2 and KDE versions 3.1.5 and earlier.
What are the consequences of CVE-2005-0205?
Exploitation of CVE-2005-0205 can allow local users to alter DNS name resolution by manipulating system files like /etc/hosts and /etc/resolv.conf.
Is CVE-2005-0205 an external threat or a local threat?
CVE-2005-0205 is classified as a local threat, impacting users with local access to the affected systems.
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- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/bernd wuebben
- canonical/bernd wuebben kppp
- version/bernd wuebben kppp/2.1.2
- vendor/kde
- canonical/kde kde beta 3
- version/kde kde beta 3/3.1
- version/kde kde beta 3/3.1.1
- version/kde kde beta 3/3.1.2
- version/kde kde beta 3/3.1.3
- version/kde kde beta 3/3.1.4
- version/kde kde beta 3/3.1.5