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CVE
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CVE-2009-0388Date: (C)2009-02-04   (M)2018-02-19


Multiple integer signedness errors in (1) UltraVNC 1.0.2 and 1.0.5 and (2) TightVnc 1.3.9 allow remote VNC servers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code via a large length value in a message, related to the (a) ClientConnection::CheckBufferSize and (b) ClientConnection::CheckFileZipBufferSize functions in ClientConnection.cpp.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 10.0
Exploit Score: Exploit Score: 10.0
Impact Score: Impact Score: 10.0
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: COMPLETE
Scope: Integrity: COMPLETE
Confidentiality: Availability: COMPLETE
Integrity:  
Availability:  
  
Reference:
http://www.securityfocus.com/archive/1/archive/1/500632/100/0/threaded
BID-33568
SECUNIA-33807
EXPLOIT-DB-7990
EXPLOIT-DB-8024
ADV-2009-0321
ADV-2009-0322
http://forum.ultravnc.info/viewtopic.php?t=14654
http://vnc-tight.svn.sourceforge.net/viewvc/vnc-tight?view=rev&revision=3564
http://www.coresecurity.com/content/vnc-integer-overflows

CPE    1
cpe:/a:tightvnc:tightvnc:1.3.9
CWE    1
CWE-189
OVAL    1
oval:org.secpod.oval:def:43371

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