CVE-2020-29260 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 34%

Vendor	Product	Version
libvncserver_project	libvncserver	0.9.13
debian	debian_linux	10.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

libvncserver

bullseye	0.9.13+dfsg-2+deb11u1 fixed
sid	0.9.14+dfsg-1 fixed
trixie	0.9.14+dfsg-1 fixed
bookworm	0.9.14+dfsg-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

italc

jammy	dne
focal	dne
bionic	needs-triage
xenial	needs-triage
trusty	ignored

libvncserver

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

tightvnc

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	needs-triage

veyon

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
focal	needs-triage
bionic	dne
xenial	ignored
trusty	ignored

vino

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

x11vnc

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	needs-triage

Common Weakness Enumeration

CWE-400 - Uncontrolled Resource Consumption
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References

https://github.com/LibVNC/libvncserver/commit/bef41f6ec4097a8ee094f90a1b34a708fbd757ec

https://lists.debian.org/debian-lts-announce/2022/09/msg00035.html

https://github.com/LibVNC/libvncserver/commit/bef41f6ec4097a8ee094f90a1b34a708fbd757ec

https://lists.debian.org/debian-lts-announce/2022/09/msg00035.html