Kaspersky Tightvnc vulnerabilities

4 vulnerabilities

Known vulnerabilities in Kaspersky Tightvnc, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9.8CVE-2019-15679debiantightvnc+8
EPSS score
11.84%
TightVNC code version 1.3.10 contains heap buffer overflow in InitialiseRFBConnection function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.9.8CVE-2019-15678debiantightvnc+10
EPSS score
12.80%
TightVNC code version 1.3.10 contains heap buffer overflow in rfbServerCutText handler, which can potentially result code execution.. This attack appear to be exploitable via network connectivity.7.5CVE-2019-15680debianlibvncserver+9
EPSS score
2.67%
TightVNC code version 1.3.10 contains null pointer dereference in HandleZlibBPP function, which results Denial of System (DoS). This attack appear to be exploitable via network connectivity.9.8CVE-2019-8287debiantightvnc+3
EPSS score
19.46%
TightVNC code version 1.3.10 contains global buffer overflow in HandleCoRREBBP macro function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.