Solution
Please Install the Updated Packages.
Insight
Several vulnerabilities were discovered in rdesktop, a Remote Desktop Protocol client.
An integer underflow vulnerability allowed attackers to cause a denial of service (crash) and possibly execute arbitrary code with the privileges of the logged-in user (CVE-2008-1801).
A buffer overflow vulnerability allowed attackers to execute arbitrary code with the privileges of the logged-in user (CVE-2008-1802).
An integer signedness vulnerability allowed attackers to execute arbitrary code with the privileges of the logged-in user (CVE-2008-1803).
In order for these vulnerabilities to be exploited, an attacker must persuade a targeted user to connect to a malicious RDP server.
The updated packages have been patched to correct these issues.
Affected
rdesktop on Mandriva Linux 2007.1,
Mandriva Linux 2007.1/X86_64,
Mandriva Linux 2008.0,
Mandriva Linux 2008.0/X86_64,
Mandriva Linux 2008.1,
Mandriva Linux 2008.1/X86_64
Severity
Classification
-
CVE CVE-2008-1801, CVE-2008-1802, CVE-2008-1803 -
CVSS Base Score: 9.3
AV:N/AC:M/Au:N/C:C/I:C/A:C
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