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redhatcveRedhat.comRH:CVE-2021-43546
HistoryDec 08, 2021 - 2:49 a.m.

CVE-2021-43546

2021-12-0802:49:55
redhat.com
access.redhat.com
21

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

44.9%

JSON

It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

Related

cve 1
veracode 1
debiancve 1
prion 1
ubuntucve 1
alpinelinux 1
nessus 45
oraclelinux 4
openvas 26
suse 4
osv 11
altlinux 2
almalinux 2
redhat 10
mageia 2
mozilla 3
ubuntu 4
archlinux 2
centos 1
rocky 2
kaspersky 3
debian 4
ibm 2
gentoo 2
cve
cve
CVE-2021-43546
2021-12-08 22:15:00
veracode
veracode
Spoofing Attack
2021-12-10 07:39:34
debiancve
debiancve
CVE-2021-43546
2021-12-08 22:15:00
prion
prion
Code injection
2021-12-08 22:15:00
ubuntucve
ubuntucve
CVE-2021-43546
2021-12-08 00:00:00
alpinelinux
alpinelinux
CVE-2021-43546
2021-12-08 22:15:00
nessus
nessus
Oracle Linux 7 : firefox (ELSA-2021-5014)
2021-12-09 00:00:00
AlmaLinux 8 : firefox (ALSA-2021:5013)
2022-02-09 00:00:00
SUSE SLED12 / SLES12 Security Update : MozillaFirefox (SUSE-SU-2021:4000-1)
2021-12-13 00:00:00
oraclelinux
oraclelinux
firefox security update
2021-12-08 00:00:00
firefox security update
2021-12-09 00:00:00
thunderbird security update
2021-12-10 00:00:00
openvas
openvas
Mozilla Firefox ESR Security Advisory (MFSA2021-53) - Windows
2021-12-12 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:3993-1)
2021-12-11 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:3995-1)
2021-12-11 00:00:00
suse
suse
Security update for MozillaFirefox (important)
2021-12-10 00:00:00
Security update for MozillaFirefox (important)
2021-12-12 00:00:00
Security update for MozillaThunderbird (important)
2021-12-29 00:00:00
osv
osv
Important: firefox security update
2021-12-08 09:42:58
firefox vulnerabilities
2021-12-09 18:55:33
Important: thunderbird security update
2021-12-09 12:14:59
altlinux
altlinux
Security fix for the ALT Linux 10 package firefox-esr version 91.4.0-alt1
2021-12-14 00:00:00
Security fix for the ALT Linux 10 package thunderbird version 91.4.0-alt1
2021-12-21 00:00:00
almalinux
almalinux
Important: firefox security update
2021-12-08 09:42:58
Important: thunderbird security update
2021-12-09 12:14:59
redhat
redhat
(RHSA-2021:5013) Important: firefox security update
2021-12-08 09:42:58
(RHSA-2021:5017) Important: firefox security update
2021-12-08 09:44:27
(RHSA-2021:5014) Important: firefox security update
2021-12-08 09:42:59
mageia
mageia
Updated firefox packages fix security vulnerability
2021-12-11 01:19:07
Updated thunderbird packages fix security vulnerability
2021-12-11 01:19:07
mozilla
mozilla
Security Vulnerabilities fixed in Firefox ESR 91.4.0 — Mozilla
2021-12-07 00:00:00
Security Vulnerabilities fixed in Thunderbird 91.4.0 — Mozilla
2021-12-07 00:00:00
Security Vulnerabilities fixed in Firefox 95 — Mozilla
2021-12-07 00:00:00
ubuntu
ubuntu
Firefox regressions
2021-12-20 00:00:00
Firefox vulnerabilities
2021-12-09 00:00:00
Thunderbird vulnerabilities
2022-01-21 00:00:00
archlinux
archlinux
[ASA-202112-9] thunderbird: multiple issues
2021-12-11 00:00:00
[ASA-202112-8] firefox: multiple issues
2021-12-11 00:00:00
centos
centos
firefox security update
2021-12-14 00:04:22
rocky
rocky
firefox security update
2021-12-08 09:42:58
thunderbird security update
2021-12-09 12:14:59
kaspersky
kaspersky
KLA12375 Multiple vulnerabilities in Mozilla Firefox ESR
2021-12-07 00:00:00
KLA12376 Multiple vulnerabilities in Mozilla Thunderbird
2021-12-07 00:00:00
KLA12374 Multiple vulnerabilities in Mozilla Firefox
2021-12-07 00:00:00
debian
debian
[SECURITY] [DLA 2863-1] firefox-esr security update
2021-12-29 14:08:44
[SECURITY] [DSA 5026-1] firefox-esr security update
2021-12-19 15:23:09
[SECURITY] [DLA 2874-1] thunderbird security update
2022-01-04 10:10:10
ibm
ibm
Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 91.8.0ESR) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF16 - 2022.4.0
2022-04-29 04:43:11
Security Bulletin: Multiple vulnerabilities in Mozilla Firefox affect IBM Cloud Pak for Multicloud Management Monitoring.
2023-01-31 14:47:39
gentoo
gentoo
Mozilla Firefox: Multiple vulnerabilities
2022-02-21 00:00:00
Mozilla Thunderbird: Multiple Vulnerabilities
2022-08-10 00:00:00

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

44.9%

JSON
Related for RH:CVE-2021-43546
cve1veracode1debiancve1prion1ubuntucve1alpinelinux1nessus45oraclelinux4openvas26suse4osv11altlinux2almalinux2redhat10mageia2mozilla3ubuntu4archlinux2centos1rocky2kaspersky3debian4ibm2gentoo2