CVE-2008-0610
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…
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EPSS puts the probability of exploitation in the next 30 days at 38.8%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 38.76% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- ultravnc/ultravnc
- Source
- cve@mitre.org
References
- http://forum.ultravnc.info/viewtopic.php?t=11850
- http://secunia.com/advisories/28747Patch, Vendor Advisory
- http://sourceforge.net/project/shownotes.php?release_id=571174&group_id=63887
- http://ultravnc.svn.sourceforge.net/viewvc/ultravnc/UltraVNC%20Project%20Root/UltraVNC/vncviewer/ClientConnection.cpp?sortby=date&r1=169&r2=168&pathrev=169
- http://www.exploit-db.com/exploits/18666
- http://www.kb.cert.org/vuls/id/721460US Government Resource
- http://www.securityfocus.com/bid/27561Exploit, Patch
- http://www.securitytracker.com/id?1019293
- http://www.vupen.com/english/advisories/2008/0392
- http://forum.ultravnc.info/viewtopic.php?t=11850
- http://secunia.com/advisories/28747Patch, Vendor Advisory
- http://sourceforge.net/project/shownotes.php?release_id=571174&group_id=63887
- http://ultravnc.svn.sourceforge.net/viewvc/ultravnc/UltraVNC%20Project%20Root/UltraVNC/vncviewer/ClientConnection.cpp?sortby=date&r1=169&r2=168&pathrev=169
- http://www.exploit-db.com/exploits/18666
- http://www.kb.cert.org/vuls/id/721460US Government Resource
- http://www.securityfocus.com/bid/27561Exploit, Patch
- http://www.securitytracker.com/id?1019293
- http://www.vupen.com/english/advisories/2008/0392
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.