TITLE:
Microsoft Exchange HTML Redirection Script Insertion Vulnerability
SECUNIA ADVISORY ID:
SA12261
VERIFY ADVISORY:
http://secunia.com/advisories/12261/
CRITICAL:
Moderately critical
IMPACT:
Cross Site Scripting
WHERE:
>From remote
SOFTWARE:
Microsoft Exchange 5.5
http://secunia.com/product/148/
DESCRIPTION:
Microsoft has released an update for Exchange Server 5.5 SP4. This
fixes a vulnerability, allowing malicious people to conduct script
insertion attacks.
The vulnerability is caused due to an input validation error in a
HTML redirection query. This can be exploited to execute arbitrary
HTML and script code in a user's browser session in context of an
affected website when a malicious entry is viewed.
This vulnerability affects Microsoft Exchange 5.5 with Service Pack
4.
SOLUTION:
Apply patch.
Microsoft Exchange 5.5 with Service Pack 4:
http://www.microsoft.com/downloads/details.aspx?FamilyId=66E4E033-5A4C-4EEC-84F1-31F0CA878092&displaylang=en
PROVIDED AND/OR DISCOVERED BY:
Amit Klein of Sanctum Inc.
ORIGINAL ADVISORY:
Microsoft Security Bulletin MS04-026 (KB842436):
http://www.microsoft.com/technet/security/bulletin/ms04-026.mspx
----------------------------------------------------------------------
About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.
Subscribe:
http://secunia.com/secunia_security_advisories/
Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/
Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.
----------------------------------------------------------------------
Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet@packetstormsecurity.org
----------------------------------------------------------------------