Vulnerability index

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Ultravnc HIGH 7.5
CVE-2019-8277

UltraVNC revision 1211 contains multiple memory leaks (CWE-665) in VNC server code, which allows an attacker to read stack memory and can be abused f…

Fix: 1.2.2.3 / 4.8+
Fix from $1,950 2019-03-08
Ultravnc CRITICAL 9.8
CVE-2018-15361

UltraVNC revision 1198 has a buffer underflow vulnerability in VNC client code, which can potentially result in code execution. This attack appears t…

Fix: 1.2.2.3+
Fix from $2,300 2019-03-05
Ultravnc CRITICAL 9.8
CVE-2019-8258

UltraVNC revision 1198 has a heap buffer overflow vulnerability in VNC client code which results code execution. This attack appears to be exploitabl…

Fix: 1.2.2.3 / 4.8+
Fix from $2,300 2019-03-05
Ultravnc CRITICAL 9.8
CVE-2019-8260

UltraVNC revision 1199 has a out-of-bounds read vulnerability in VNC client RRE decoder code, caused by multiplication overflow. This attack appears …

Fix: 1.2.2.3+
Fix from $2,300 2019-03-05
Ultravnc CRITICAL 9.8
CVE-2019-8261

UltraVNC revision 1199 has a out-of-bounds read vulnerability in VNC code inside client CoRRE decoder, caused by multiplication overflow. This attack…

Fix: 1.2.2.3+
Fix from $2,300 2019-03-05
Ultravnc CRITICAL 9.8
CVE-2019-8262

UltraVNC revision 1203 has multiple heap buffer overflow vulnerabilities in VNC client code inside Ultra decoder, which results in code execution. Th…

Fix: 1.2.2.3 / 4.8+
Fix from $2,300 2019-03-05
Ultravnc HIGH 7.5
CVE-2019-8259

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 fo…

Fix: 1.2.2.3 / 4.8+
Fix from $1,950 2019-03-05
Ultravnc MEDIUM 6.5
CVE-2019-8263

UltraVNC revision 1205 has stack-based buffer overflow vulnerability in VNC client code inside ShowConnInfo routine, which leads to a denial of servi…

Fix: 1.2.2.3 / 4.8+
Fix from $1,600 2019-03-05