CVE-2008-0610

Name: CVE-2008-0610
Creator: NVD / NIST
Published: 2008-02-06T12:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 38.76%

Last modified Jun 16, 2026

CVE-2008-0610 is a vulnerability of currently unknown severity. Stack-based buffer overflow in the ClientConnection::NegotiateProtocolVersion function in vncviewer/ClientConnection.cpp in vncviewer for UltraVNC 1.0.2 and 1.0.4 before 01252008, when in LISTENING mode or when using the DSM plugin, allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a modified size value.. EPSS estimates a 38.76% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in the ClientConnection::NegotiateProtocolVersion function in vncviewer/ClientConnection.cpp in vncviewer for UltraVNC 1.0.2 and 1.0.4 before 01252008, when in LISTENING mode or when using the DSM plugin, allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a modified size value.

Metrics

EPSS Probability

38.76%

98.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Ultravnc	Ultravnc	1.0.2
Ultravnc	Ultravnc	1.0.4
Ultravnc	Ultravnc	1.0.4_rc6
Ultravnc	Ultravnc	1.0.4_rc7
Ultravnc	Ultravnc	1.0.4_rc8

References

Timeline

Published: Feb 6, 2008
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2008-0610?

How severe is CVE-2008-0610?

Severity scoring for CVE-2008-0610 is pending analysis. The EPSS model estimates a 38.76% probability of exploitation in the next 30 days.

How do I fix CVE-2008-0610?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2008-0610?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST