[SA40579] Novell GroupWise WebAccess Multiple Vulnerabilities

Thursday, July 15 2010 @ 07:25 PM CDT

Contributed by: kkbass

SECUNIA ADVISORY ID:
SA40579

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40579/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40579

RELEASE DATE:
2010-07-15

DISCUSS ADVISORY:
http://secunia.com/advisories/40579/#comments

DESCRIPTION:
Multiple vulnerabilities have been reported in Novell GroupWise,
which can be exploited by malicious users to disclose potentially
sensitive information and by malicious people to conduct cross-site
scripting attacks.

1) An unspecified error in the WebAccess component can be exploited
to disclose authentication information.

2) Certain input passed to the WebAccess component when replying to a
message is not properly sanitised before being returned to the user.
This can be exploited to execute arbitrary HTML and script code in a
user's browser session in context of an affected site.

3) Certain input is not properly sanitised in the WebAccess component
before being returned to the user. This can be exploited to execute
arbitrary HTML and script code in a user's browser session in context
of an affected site.

SOLUTION:
Update to GroupWise 8 Support Pack 2 or later.

PROVIDED AND/OR DISCOVERED BY:
1) The vendor credits Kevin Lynn, The George Washington University.
2) The vendor credits scriptjunkie via ZDI.
3) The vendor credits Pat Bergoch, Amerimark.

ORIGINAL ADVISORY:
Novell:
http://www.novell.com/support/viewContent.do?externalId=7006373
http://www.novell.com/support/viewContent.do?externalId=7006376
http://www.novell.com/support/viewContent.do?externalId=7006379

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/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.

0 comments



http://www.abend.org/article.php/20100715192525858