- Vulnerabilities 86,948
TightVNC ClientConnection Multiple Integer Overflow Vulnerabilities (Linux)
Published: 2009-03-03 05:56:37
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
Affected Versions:
TightVNC version 1.3.9 and prior on Linux.
Technical Details:
Multiple Integer Overflow due to signedness errors within the functions
ClientConnection::CheckBufferSize and ClientConnection::CheckFileZipBufferSize
in ClientConnection.cpp file fails to validate user input.
Recommendations:
Upgrade to the latest version 1.3.10.
Summary:
This host is running TightVNC and is prone to Multiple Integer
Overflow Vulnerability.
Impact:
Successful exploitation will let the attacker execute arbitrary codes in the
context of the application and may cause remote code execution to compromise
the affected remote system.
Detection Type:
Executable
Solution Type:
Vendor Patch
https://nvd.nist.gov/vuln/detail/CVE-2009-0388
https://www.securityfocus.com/bid/33568
http://milw0rm.com/exploits/7990
http://milw0rm.com/exploits/8024
http://www.coresecurity.com/content/vnc-integer-overflows
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