CVE-2006-2450

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.

🔗 References (34)

• secalert@redhathttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=376824
• secalert@redhathttp://libvncserver.cvs.sourceforge.net/libvncserver/libvncserver/libvncserver/auth.c?r1=1.11&r2=1.14&diff_format=u
• secalert@redhathttp://seclists.org/fulldisclosure/2022/May/29
• secalert@redhathttp://secunia.com/advisories/20940
• secalert@redhathttp://secunia.com/advisories/21179
• secalert@redhathttp://secunia.com/advisories/21349
• secalert@redhathttp://secunia.com/advisories/21393
• secalert@redhathttp://secunia.com/advisories/21405
• secalert@redhathttp://secunia.com/advisories/24525
• secalert@redhathttp://security.gentoo.org/glsa/glsa-200608-05.xml
• secalert@redhathttp://security.gentoo.org/glsa/glsa-200608-12.xml
• secalert@redhathttp://security.gentoo.org/glsa/glsa-200703-19.xml
• secalert@redhathttp://sourceforge.net/project/shownotes.php?release_id=431724&group_id=32584
• secalert@redhathttp://www.novell.com/linux/security/advisories/2006_42_kernel.html
• secalert@redhathttp://www.securityfocus.com/archive/1/442986/100/0/threaded