Auth bypass in Vnc Realvnc
CVE-2006-2369
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"…
Vulnerability class: Broken Authentication
EPSS: 0.915 (99.8th percentile) — read the EPSS interpretation.
Affected products
- Vnc Realvnc — versions 4.1.1
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_SREASON, third-party-advisory)
- secalert@redhat.com (vdb-entry, x_refsource_VUPEN, Vendor Advisory)
- secalert@redhat.com (Patch, x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- secalert@redhat.com (mailing-list, x_refsource_BUGTRAQ)
- secalert@redhat.com (mailing-list, x_refsource_BUGTRAQ)
- secalert@redhat.com (mailing-list, x_refsource_BUGTRAQ)
- secalert@redhat.com (mailing-list, x_refsource_FULLDISC)
- secalert@redhat.com (x_refsource_CONFIRM, Patch)
- secalert@redhat.com (US Government Resource, x_refsource_CERT-VN, Patch, Third Party Advisory, third-party-advisory)
- secalert@redhat.com (mailing-list, x_refsource_BUGTRAQ)
Frequently asked questions
- What is CVE-2006-2369?
- CVE-2006-2369 is a vulnerability in Vnc Realvnc, classified under Improper Authentication. Published 2006-05-15.
- Is CVE-2006-2369 known to be exploited?
- 11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.