Executive Summary

Informations
Name CVE-2006-2369 First vendor Publication 2006-05-15
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

RealVNC 4.1.1, and other products that use RealVNC such as AdderLink IP and Cisco CallManager, allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as "Type 1 - None", which is accepted even if it is not offered by the server, as originally demonstrated using a long password.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2369

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

ExploitDB Exploits

id Description
2011-08-26 RealVNC Authentication Bypass

OpenVAS Exploits

Date Description
2008-09-04 Name : FreeBSD Ports: vnc
File : nvt/freebsd_vnc.nasl
2008-09-04 Name : FreeBSD Ports: x11vnc
File : nvt/freebsd_x11vnc.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
25479 RealVNC Security Type Enforcement Failure Remote Authentication Bypass

RealVNC contains a flaw that may allow a malicious user to bypass authentication and allows access to the remote system without requiring knowledge of the VNC password. The issue is triggered due to an error within the handling of VNC password authentication requests. This flaw may lead to a loss of confidentiality.

Information Assurance Vulnerability Management (IAVM)

Date Description
2006-06-01 IAVM : 2006-T-0013 - RealVNC Remote Authentication Bypass Vulnerability
Severity : Category I - VMSKEY : V0011805

Snort® IPS/IDS

Date Description
2014-01-10 RealVNC password authentication bypass attempt
RuleID : 6471 - Revision : 13 - Type : SERVER-OTHER
2014-01-10 RealVNC server authentication version array check
RuleID : 13880 - Revision : 3 - Type : EXPLOIT
2014-01-10 RealVNC server authentication bypass attempt
RuleID : 13612 - Revision : 5 - Type : EXPLOIT
2014-01-10 RealVNC client response
RuleID : 13611 - Revision : 5 - Type : EXPLOIT

Nessus® Vulnerability Scanner

Date Description
2006-05-19 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_4645b98ce46e11da9ae700123fcc6e5c.nasl - Type : ACT_GATHER_INFO
2006-05-15 Name : The remote VNC server is affected by multiple authentication bypass vulnerabi...
File : realvnc_auth_bypass.nasl - Type : ACT_ATTACK

Sources (Detail)

http://marc.info/?l=full-disclosure&m=114768344111131&w=2
http://marc.info/?l=vnc-list&m=114755444130188&w=2
http://seclists.org/fulldisclosure/2022/May/29
http://secunia.com/advisories/20107
http://secunia.com/advisories/20109
http://secunia.com/advisories/20789
http://securityreason.com/securityalert/8355
http://securitytracker.com/id?1016083
http://www.cisco.com/warp/public/707/cisco-sr-20060622-cmm.shtml
http://www.intelliadmin.com/blog/2006/05/security-flaw-in-realvnc-411.html
http://www.intelliadmin.com/blog/2006/05/vnc-flaw-proof-of-concept.html
http://www.kb.cert.org/vuls/id/117929
http://www.openwall.com/lists/oss-security/2024/08/02/8
http://www.osvdb.org/25479
http://www.realvnc.com/products/free/4.1/release-notes.html
http://www.securityfocus.com/archive/1/433994/100/0/threaded
http://www.securityfocus.com/archive/1/434015/100/0/threaded
http://www.securityfocus.com/archive/1/434117/100/0/threaded
http://www.securityfocus.com/archive/1/434518/100/0/threaded
http://www.securityfocus.com/archive/1/434560/100/0/threaded
http://www.securityfocus.com/archive/1/438175/100/0/threaded
http://www.securityfocus.com/archive/1/438368/100/0/threaded
http://www.securityfocus.com/bid/17978
http://www.vupen.com/english/advisories/2006/1790
http://www.vupen.com/english/advisories/2006/1821
http://www.vupen.com/english/advisories/2006/2492
https://exchange.xforce.ibmcloud.com/vulnerabilities/26445
Source Url

Alert History

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Date Informations
2024-11-28 23:20:30
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2024-11-28 12:08:56
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2022-05-14 00:28:17
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2021-05-04 12:04:02
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2021-04-22 01:04:35
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2020-05-23 13:16:47
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2020-05-23 00:17:47
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2018-10-18 21:20:07
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2017-07-20 09:23:35
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2016-10-18 12:01:59
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2016-06-28 15:47:06
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2016-04-26 14:37:24
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2016-02-29 09:25:42
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2016-02-29 05:24:25
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2014-02-17 10:35:50
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2014-01-19 21:23:18
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2013-11-11 12:37:36
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2013-05-11 10:57:01
  • Multiple Updates