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Sun Solaris CDE Mailer dtmail Privilege Escalation Vulnerability
Secunia Advisory: SA12363
Release Date: 2004-08-24
Last Update: 2005-05-11
Popularity: 9,262 views

Critical:
Less critical
Impact: Privilege escalation
Where: Local system
Solution Status: Vendor Patch

OS:Sun Solaris 8
Sun Solaris 9

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CVE reference:CVE-2004-0800


Description:
iDEFENSE has discovered a vulnerability in Sun Solaris, which can be exploited by malicious, local users to gain escalated privileges.

The vulnerability is caused due to a format string error within the CDE Mailer (dtmail).

Successful exploitation may allow execution of arbitrary code with mail group privileges enabling users to read, modify, and delete other users' mails on the system.

The vulnerability has been reported in CDE 1.4 and 1.5 for Solaris 8 and 9.

Solution:
Apply patches.

-- SPARC Platform --

CDE 1.4 for Solaris 8:
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=109613&rev=07

CDE 1.5 for Solaris 9:
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=112810&rev=06


-- x86 Platform --

CDE 1.4 for Solaris 8:
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=109614&rev=07

CDE 1.5 for Solaris 9:
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=113870&rev=05

Provided and/or discovered by:
iDEFENSE Labs

Changelog:
2004-08-24: Added more information provided by iDEFENSE.
2004-08-26: Added link to US-CERT vulnerability note.
2005-05-11: Updated advisory.

Original Advisory:
Sun Microsystems:
http://sunsolve.sun.com/search/document.do?assetkey=1-26-57627-1

iDEFENSE:
http://www.idefense.com/application/poi/display?id=132&type=vulnerabilities

Other References:
US-CERT VU#928598:
http://www.kb.cert.org/vuls/id/928598


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