Multiple buffer overflows in (a) UltraVNC (aka Ultr@VNC) 1.0.1 and earlier and (b) tabbed_viewer 1.29 (1) allow user-assisted remote attackers to execute arbitrary code via a malicious server that sends a long string to a client that connects on TCP port 5900, which triggers an overflow in Log::ReallyPrint; and (2) allow remote attackers to cause a denial of service (server crash) via a long HTTP GET request to TCP port 5800, which triggers an overflow in VNCLog::ReallyPrint.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2006-04-06 03:04
Updated : 2018-10-18 09:33
NVD link : CVE-2006-1652
Mitre link : CVE-2006-1652
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
ultravnc
- tabbed_viewer
- vnc_viewer