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cveMitreCVE-2020-14397
HistoryJun 17, 2020 - 4:15 p.m.

CVE-2020-14397

2020-06-1716:15:11
CWE-476
mitre
web.nvd.nist.gov
192
cve-2020-14397
libvncserver
security
nvd
vulnerability

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.014

Percentile

86.5%

JSON

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.

Affected configurations

Nvd
Node
libvnc_projectlibvncserverRange≤0.9.12
Node
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch16.04esm
OR
canonicalubuntu_linuxMatch16.04lts
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch18.10
OR
canonicalubuntu_linuxMatch20.04lts
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
Node
siemenssimatic_itc1500_firmwareRange3.0.0.0–3.2.1.0
AND
siemenssimatic_itc1500Match-
Node
siemenssimatic_itc1500_pro_firmwareRange3.0.0.0–3.2.1.0
AND
siemenssimatic_itc1500_proMatch-
Node
siemenssimatic_itc1900_firmwareRange3.0.0.0–3.2.1.0
AND
siemenssimatic_itc1900Match-
Node
siemenssimatic_itc1900_pro_firmwareRange3.0.0.0–3.2.1.0
AND
siemenssimatic_itc1900_proMatch-
Node
siemenssimatic_itc2200_firmwareRange3.0.0.0–3.2.1.0
AND
siemenssimatic_itc2200Match-
Node
siemenssimatic_itc2200_pro_firmwareRange3.0.0.0–3.2.1.0
AND
siemenssimatic_itc2200_proMatch-
Node
opensuseleapMatch15.2
VendorProductVersionCPE
libvnc_projectlibvncservercpe:/a:libvnc_project:libvncserver::::

Related

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veracode 1
prion 1
debiancve 1
alpinelinux 1
nvd 1
redhatcve 1
osv 6
ubuntucve 1
oraclelinux 1
nessus 23
rocky 1
mageia 2
almalinux 1
redhat 1
openvas 16
ubuntu 2
debian 2
suse 3
virtuozzo 1
ics 1
rosalinux 1
cvelist
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2020-06-17 15:13:30
veracode
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2020-06-18 06:16:46
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osv
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CVE-2020-14397
2020-06-17 16:15:11
Moderate: libvncserver security update
2021-05-18 06:09:01
Moderate: libvncserver security update
2021-05-18 06:09:01
ubuntucve
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2020-06-17 00:00:00
oraclelinux
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nessus
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AlmaLinux 8 : libvncserver (ALSA-2021:1811)
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RHEL 7 : vino (Unpatched Vulnerability)
2024-06-03 00:00:00
rocky
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libvncserver security update
2021-05-18 06:09:01
mageia
mageia
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2020-07-10 11:01:08
Updated libvncserver packages fix security vulnerability
2020-07-05 22:48:23
almalinux
almalinux
Moderate: libvncserver security update
2021-05-18 06:09:01
redhat
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(RHSA-2021:1811) Moderate: libvncserver security update
2021-05-18 06:09:01
openvas
openvas
Mageia: Security Advisory (MGASA-2020-0288)
2022-01-28 00:00:00
SUSE: Security Advisory (SUSE-SU-2020:14424-1)
2021-06-09 00:00:00
Ubuntu: Security Advisory (USN-4573-1)
2020-10-08 00:00:00
ubuntu
ubuntu
Vino vulnerabilities
2020-10-07 00:00:00
LibVNCServer vulnerabilities
2020-07-23 00:00:00
debian
debian
[SECURITY] [DLA 2347-1] libvncserver security update
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[SECURITY] [DLA 2264-1] libvncserver security update
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suse
suse
Security update for LibVNCServer (important)
2020-07-21 00:00:00
Security update for LibVNCServer (important)
2020-07-18 00:00:00
Security update for LibVNCServer (important)
2020-07-24 00:00:00
virtuozzo
virtuozzo
Product update: Virtuozzo Hybrid Server 7.0 Update 14 Hotfix 2 (7.0.14-258)
2020-08-19 00:00:00
ics
ics
Siemens SIMATIC ITC
2021-12-16 12:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1900
2021-07-02 17:22:34

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.014

Percentile

86.5%

JSON
Related for CVE-2020-14397
cvelist1veracode1prion1debiancve1alpinelinux1nvd1redhatcve1osv6ubuntucve1oraclelinux1nessus23rocky1mageia2almalinux1redhat1openvas16ubuntu2debian2suse3virtuozzo1ics1rosalinux1