Ultravnc Ultravnc
12 CVEs affecting Ultravnc Ultravnc. Latest disclosed: 2022-03-10. Critical: 5, High: 2.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2019-8262 | Critical | 9.8 | 2019-03-05 | UltraVNC revision 1203 has multiple heap buffer overflow vulnerabilities in VNC client code inside Ultra decoder, which results in code execution. This attack… |
CVE-2019-8261 | Critical | 9.8 | 2019-03-05 | UltraVNC revision 1199 has a out-of-bounds read vulnerability in VNC code inside client CoRRE decoder, caused by multiplication overflow. This attack appears t… |
CVE-2019-8260 | Critical | 9.8 | 2019-03-05 | UltraVNC revision 1199 has a out-of-bounds read vulnerability in VNC client RRE decoder code, caused by multiplication overflow. This attack appears to be expl… |
CVE-2019-8258 | Critical | 9.8 | 2019-03-05 | UltraVNC revision 1198 has a heap buffer overflow vulnerability in VNC client code which results code execution. This attack appears to be exploitable via netw… |
CVE-2018-15361 | Critical | 9.8 | 2019-03-05 | UltraVNC revision 1198 has a buffer underflow vulnerability in VNC client code, which can potentially result in code execution. This attack appears to be explo… |
CVE-2022-24750 | High | 8.8 | 2022-03-10 | UltraVNC is a free and open source remote pc access software. A vulnerability has been found in versions prior to 1.3.8.0 in which the DSM plugin module, which… |
CVE-2019-8259 | High | 7.5 | 2019-03-05 | UltraVNC revision 1198 contains multiple memory leaks (CWE-655) in VNC client code, which allow an attacker to read stack memory and can be abused for informat… |
CVE-2010-5248 | | 2012-09-07 | Untrusted search path vulnerability in UltraVNC 1.0.8.2 allows local users to gain privileges via a Trojan horse vnclang.dll file in the current working direct… | |
CVE-2009-0388 | | 2009-02-04 | 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 corruptio… | |
CVE-2008-5001 | | 2008-11-10 | Multiple stack-based buffer overflows in multiple functions in vncviewer/FileTransfer.cpp in vncviewer for UltraVNC 1.0.2 and 1.0.4 before 01252008, when in LI… | |
CVE-2008-0610 | | 2008-02-06 | Stack-based buffer overflow in the ClientConnection::NegotiateProtocolVersion function in vncviewer/ClientConnection.cpp in vncviewer for UltraVNC 1.0.2 and 1… | |
CVE-2006-2206 | | 2006-05-05 | The MS-Logon authentication scheme in UltraVNC (aka Ultr@VNC) 1.0.1 uses weak encryption (XOR) for challenge/response, which allows remote attackers to gain pr… |