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kasperskyKaspersky LabKLA12135
HistoryApr 08, 2021 - 12:00 a.m.

KLA12135 Multiple vulnerabilities in Mozilla Thunderbird

2021-04-0800:00:00
Kaspersky Lab
threats.kaspersky.com
18

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

Low

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

56.5%

JSON

Detect date:

04/08/2021

Severity:

Warning

Description:

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service.

Affected products:

Mozilla Thunderbird earlier than 78.9.1

Solution:

Update to the latest version
Download Thunderbird

Original advisories:

MFSA2020-13

Impacts:

DoS

Related products:

Mozilla Thunderbird

CVE-IDS:

CVE-2021-239916.8High
CVE-2021-239936.5High
CVE-2021-239924.3Warning
CVE-2021-299497.8Critical

Related

nessus 16
mozilla 1
centos 1
oraclelinux 2
almalinux 1
mageia 1
redhat 4
openvas 7
suse 1
redos 5
debian 2
osv 4
prion 4
cve 4
ubuntucve 4
redhatcve 4
veracode 4
debiancve 4
altlinux 1
amazon 1
ubuntu 2
nessus
nessus
Mozilla Thunderbird < 78.9.1
2021-04-09 00:00:00
Mozilla Thunderbird < 78.9.1
2021-04-09 00:00:00
CentOS 8 : thunderbird (CESA-2021:1193)
2021-04-15 00:00:00
mozilla
mozilla
Security Vulnerabilities fixed in Thunderbird 78.9.1 — Mozilla
2021-04-08 00:00:00
centos
centos
thunderbird security update
2021-04-16 20:25:29
oraclelinux
oraclelinux
thunderbird security update
2021-04-15 00:00:00
thunderbird security update
2021-04-15 00:00:00
almalinux
almalinux
Moderate: thunderbird security update
2021-04-14 13:36:43
mageia
mageia
Updated thunderbird packages fix security vulnerabilities
2021-04-15 22:03:58
redhat
redhat
(RHSA-2021:1192) Moderate: thunderbird security update
2021-04-14 13:27:37
(RHSA-2021:1201) Moderate: thunderbird security update
2021-04-14 16:29:34
(RHSA-2021:1193) Moderate: thunderbird security update
2021-04-14 13:36:43
openvas
openvas
CentOS: Security Advisory for thunderbird (CESA-2021:1192)
2021-04-17 00:00:00
Mageia: Security Advisory (MGASA-2021-0189)
2022-01-28 00:00:00
openSUSE: Security Advisory for MozillaThunderbird (openSUSE-SU-2021:0580-1)
2021-04-21 00:00:00
suse
suse
Security update for MozillaThunderbird (important)
2021-04-19 00:00:00
redos
redos
ROS-2-456
2021-09-08 00:00:00
ROS-2-586
2021-09-08 00:00:00
ROS-2-624
2021-09-08 00:00:00
debian
debian
[SECURITY] [DSA 4897-1] thunderbird security update
2021-04-22 09:31:32
[SECURITY] [DLA 2632-1] thunderbird security update
2021-04-22 10:39:48
osv
osv
thunderbird - security update
2021-04-22 00:00:00
thunderbird - security update
2021-04-22 00:00:00
thunderbird vulnerabilities
2021-06-25 14:44:38
prion
prion
Code injection
2021-06-24 14:15:00
Design/Logic Flaw
2021-06-24 14:15:00
Code injection
2021-06-24 14:15:00
cve
cve
CVE-2021-29949
2021-06-24 14:15:00
CVE-2021-23991
2021-06-24 14:15:00
CVE-2021-23992
2021-06-24 14:15:00
ubuntucve
ubuntucve
CVE-2021-23991
2021-04-13 00:00:00
CVE-2021-29949
2021-04-22 00:00:00
CVE-2021-23993
2021-04-13 00:00:00
redhatcve
redhatcve
CVE-2021-23991
2021-04-12 07:16:21
CVE-2021-29949
2021-04-21 03:13:19
CVE-2021-23993
2021-04-12 07:16:22
veracode
veracode
Insecure Signature Verification
2021-04-19 23:09:48
Remote Code Execution (RCE)
2021-04-23 12:04:52
Denial Of Service (DoS)
2021-04-19 23:09:53
debiancve
debiancve
CVE-2021-23991
2021-06-24 14:15:00
CVE-2021-23993
2021-06-24 14:15:00
CVE-2021-29949
2021-06-24 14:15:00
altlinux
altlinux
Security fix for the ALT Linux 10 package thunderbird version 78.10.0-alt1
2021-04-26 00:00:00
amazon
amazon
Important: thunderbird
2021-05-20 17:05:00
ubuntu
ubuntu
Thunderbird vulnerabilities
2021-06-25 00:00:00
Thunderbird vulnerabilities
2021-06-22 00:00:00

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

Low

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

56.5%

JSON
Related for KLA12135
nessus16mozilla1centos1oraclelinux2almalinux1mageia1redhat4openvas7suse1redos5debian2osv4prion4cve4ubuntucve4redhatcve4veracode4debiancve4altlinux1amazon1ubuntu2