CVE-2006-1652 Detail

Current Description

Multiple buffer overflows in (a) UltraVNC (aka Ultr@VNC) 1.0.1 and earlier and (b) tabbed_viewer 1.29 (1) allow user-assisted remote attackers to execute arbitrary code via a malicious server that sends a long string to a client that connects on TCP port 5900, which triggers an overflow in Log::ReallyPrint; and (2) allow remote attackers to cause a denial of service (server crash) via a long HTTP GET request to TCP port 5800, which triggers an overflow in VNCLog::ReallyPrint.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


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Evaluator Solution

There are two seperate vulnerabilities here; One allows escalated priveleges to authenticated users, the other allows remote unauthenticated users to cause a Denial of Service (DoS).

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044901.html
http://securityreason.com/securityalert/674
http://www.securityfocus.com/archive/1/429930/100/0/threaded
http://www.securityfocus.com/archive/1/430287/100/0/threaded
http://www.securityfocus.com/archive/1/430711/100/0/threaded
http://www.securityfocus.com/bid/17378 Exploit 
http://www.vupen.com/english/advisories/2006/1240 Vendor Advisory 
https://exchange.xforce.ibmcloud.com/vulnerabilities/25648
https://exchange.xforce.ibmcloud.com/vulnerabilities/25650
https://www.exploit-db.com/exploits/1642
https://www.exploit-db.com/exploits/1643

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2006-1652
NVD Published Date:
04/06/2006
NVD Last Modified:
10/18/2018
Source:
MITRE