|
Sybase EAServer WebConsole Buffer Overflows
|
|
Secunia Advisory:
|
SA16108
|
|
|
Release Date:
|
2005-07-18
|
|
Last Update:
|
2005-07-25
|
|
Popularity:
|
5,762 views
|
|
|
Critical:
|
Highly critical
|
|
Impact:
|
System access
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Sybase EAServer 4.x
Sybase EAServer 5.x
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities 
|
|
Description:
Two vulnerabilities have been reported in Sybase EAServer, which can be exploited by malicious people to compromise a vulnerable system.
1) A boundary error can be exploited to cause a stack-based buffer overflow by passing an overly large javascript parameter to TreeAction.do in "/WebConsole/".
Successful exploitation allows execution of arbitrary code with the privileges of the jagsrv.exe process, but requires that the user is authenticated to WebConsole.
2) An unspecified boundary error can be exploited to cause a buffer overflow.
Successful exploitation allows execution of arbitrary code and does not require any authentication to WebConsole.
Solution:
Apply EBF (see vendor advisory for details).
Provided and/or discovered by:
1) David Dewey, SPI Dynamics.
2) The vendor credits Tenable Network Security.
Changelog:
2005-07-25: Added information about additional vulnerability.
Original Advisory:
Sybase:
http://www.sybase.com/detail?id=1036742
http://www.sybase.com/detail?id=1036836
SPI Dynamics:
http://www.spidynamics.com/spilabs/advisories/sybaseEAserverOverflow.htm
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
