CVE-2018-20021
High
Description
LibVNC before commit c3115350eb8bb635d0fdb4dbbb0d0541f38ed19c contains a CWE-835: Infinite loop vulnerability in VNC client code. Vulnerability allows attacker to consume excessive amount of resources like CPU and RAM
SeverityHigh
CVSS7.5
Exploit probability—
Product
Libvnc Project Libvncserver
PublishedDec 19, 2018
First seenDec 19, 2018
How to fix
Update
- libvnc_project libvncserver0.9.12 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libvnc_project libvncserver | v < 0.9.12 | 0.9.12 |
| canonical ubuntu_linux | 14.04, 16.04, 18.04, 18.10 | — |
| debian debian_linux | 8.0, 9.0 | — |
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