|
rdesktop Multiple Vulnerabilities
|
|
Secunia Advisory:
|
SA30118
|
|
|
Release Date:
|
2008-05-08
|
|
Last Update:
|
2008-05-12
|
|
Popularity:
|
4,918 views
|
|
|
Critical:
|
Moderately critical
|
|
Impact:
|
System access
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | rdesktop 1.x
|
|
|
Secunia CVSS-2 Score:
|
Available in Secunia business solutions 
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities
|
|
| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
|
Description:
Some vulnerabilities have been reported in rdesktop, which can be exploited by malicious people to compromise a user's system.
1) An integer underflow error in iso.c when processing RDP requests can be exploited to cause a heap-based buffer overflow.
2) An input validation error in rdp.c when processing RDP redirect requests can be exploited to cause a BSS-based buffer overflow.
3) A signedness error within "xrealloc()" in rdesktop.c can be exploited to cause a heap-based buffer overflow.
Successful exploitation allows execution of arbitrary code but requires that a user is tricked into connecting to a malicious RDP server.
The vulnerabilities are reported in version 1.5.0. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
|
|
|
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.
|
