Description
The default configuration of the pam_xauth module forwards MIT-Magic-Cookies to new X sessions, which could allow local users to gain root privileges by stealing the cookies from a temporary .xauth file, which is created with the original user's credentials after root uses su.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.kb.cert.org/vuls/id/911505 ↗
- http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/55760 ↗
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000693 ↗
- http://marc.info/?l=bugtraq&m=104431622818954&w=2 ↗
- http://www.iss.net/security_center/static/11254.php ↗
- http://www.redhat.com/support/errata/RHSA-2003-035.html ↗
- http://www.redhat.com/support/errata/RHSA-2003-028.html ↗
- http://www.securityfocus.com/bid/6753 ↗
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:017 ↗