CVE-2006-2369

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Summary

CVECVE-2006-2369
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2006-05-15 16:06:00 UTC
Updated2022-05-13 18:15:00 UTC
DescriptionRealVNC 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.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Vnc Realvnc 4.1.1 All All All
Application Vnc Realvnc 4.1.1 All All All

References

ReferenceSourceLinkTags
Full Disclosure: some details regarding CVE-2022-24422 / iDRAC VNC authentication FULLDISC seclists.org
SecurityFocus BUGTRAQ www.securityfocus.com
'Version 4.1.2' - MARC MLIST marc.info
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH VUPEN www.vupen.com Vendor Advisory
AdderLink IP Unspecified VNC Vulnerability - Advisories - Secunia SECUNIA secunia.com Patch, Vendor Advisory
25479 OSVDB www.osvdb.org
SecurityTracker.com Archives - RealVNC May Let Remote Users Connect Without Authenticating SECTRACK securitytracker.com Exploit, Patch
SecurityFocus BUGTRAQ www.securityfocus.com
IBM X-Force Exchange XF exchange.xforce.ibmcloud.com
Cisco - Networking, Cloud, and Cybersecurity Solutions CISCO www.cisco.com
SecurityFocus BUGTRAQ www.securityfocus.com
IntelliAdmin.com: VNC Flaw - Proof of concept MISC www.intelliadmin.com Exploit, Patch
SecurityFocus BUGTRAQ www.securityfocus.com
RealVNC Password Authentication Bypass Vulnerability - Advisories - Secunia SECUNIA secunia.com Patch, Vendor Advisory
IntelliAdmin.com: Security flaw in RealVNC 4.1.1 MISC www.intelliadmin.com
RealVNC Authentication Bypass - CXSecurity.com SREASON securityreason.com
SecurityFocus BUGTRAQ www.securityfocus.com
Webmail - OVH VUPEN www.vupen.com Vendor Advisory
'[Full-disclosure] RealVNC 4.1.1 Remote Compromise' - MARC FULLDISC marc.info
SecurityFocus BUGTRAQ www.securityfocus.com
SecurityFocus BUGTRAQ www.securityfocus.com
Cisco Products RealVNC Password Authentication Bypass - Advisories - Secunia SECUNIA secunia.com Vendor Advisory
RealVNC Remote Authentication Bypass Vulnerability BID www.securityfocus.com Exploit, Patch
US-CERT Vulnerability Note VU#117929 CERT-VN www.kb.cert.org Patch, Third Party Advisory, US Government Resource
RealVNC - VNC Free Edition 4.1 - release notes CONFIRM www.realvnc.com Patch
Webmail - OVH VUPEN www.vupen.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

OrganizationPublishedContributorStatement
Red Hat2006-08-16Mark J CoxThis issue only affected version 4.1.1 and not the versions distributed with Red Hat Enterprise Linux 2.1, 3, or 4.
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