CVE-2009-0388
Description
Multiple integer signedness errors in (1) UltraVNC 1.0.2 and 1.0.5 and (2) TightVnc 1.3.9 allow remote VNC servers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code via a large length value in a message, related to the (a) ClientConnection::CheckBufferSize and (b) ClientConnection::CheckFileZipBufferSize functions in ClientConnection.cpp.
Risk Information
Base Score
9.6
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS Score
Exploitation Probability
47.09
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2008-0610,CVE-2008-5001,CVE-2009-0388 are affected in UltraVNC (x64) 1.0.2 | Windows |
| Vulnerabilities CVE-2009-0388 are affected in UltraVNC (x64) 1.0.5 | Windows |
| Vulnerabilities CVE-2008-0610,CVE-2008-5001,CVE-2009-0388 are affected in UltraVNC (x86) 1.0.2 | Windows |
| Vulnerabilities CVE-2009-0388 are affected in UltraVNC (x86) 1.0.5 | Windows |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-333876 | UltraVNC (x64) (1.4.3.6) |
| PATCH-333876 | UltraVNC (x64) (1.4.3.6) |
| PATCH-333875 | UltraVNC (1.4.3.6) |
| PATCH-333875 | UltraVNC (1.4.3.6) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234