CVE-2020-14398

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CVSS 3.1

7.5 high

EPSS

3%p85

Published

Jun 17, 2020 (Jun 17, 2020)

Modified

Jun 17, 2026

Description

An issue was discovered in LibVNCServer before 0.9.13. An improperly closed TCP connection causes an infinite loop in libvncclient/sockets.c.

Vendors: libvnc project canonical debian siemens opensuse
Products: libvncserver, ubuntu linux, debian linux, simatic itc1500 firmware, simatic itc1500 pro firmware, simatic itc1900 firmware, simatic itc1900 pro firmware, simatic itc2200 firmware, simatic itc2200 pro firmware, leap
Weakness: CWE-835
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.8%)

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