CVE-2006-2450
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
6.5 Medium
AI Score
Confidence
Low
0.972 High
EPSS
Percentile
99.8%
auth.c in LibVNCServer 0.7.1 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, a different issue than CVE-2006-2369.
Affected configurations
References
bugs.debian.org/cgi-bin/bugreport.cgi?bug=376824
libvncserver.cvs.sourceforge.net/libvncserver/libvncserver/libvncserver/auth.c?r1=1.11&r2=1.14&diff_format=u
seclists.org/fulldisclosure/2022/May/29
secunia.com/advisories/20940
secunia.com/advisories/21179
secunia.com/advisories/21349
secunia.com/advisories/21393
secunia.com/advisories/21405
secunia.com/advisories/24525
security.gentoo.org/glsa/glsa-200608-05.xml
security.gentoo.org/glsa/glsa-200608-12.xml
security.gentoo.org/glsa/glsa-200703-19.xml
sourceforge.net/project/shownotes.php?release_id=431724&group_id=32584
www.novell.com/linux/security/advisories/2006_42_kernel.html
www.securityfocus.com/archive/1/442986/100/0/threaded
www.securityfocus.com/bid/18977
www.vupen.com/english/advisories/2006/2797
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
6.5 Medium
AI Score
Confidence
Low
0.972 High
EPSS
Percentile
99.8%