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kasperskyKaspersky LabKLA11982
HistoryOct 20, 2020 - 12:00 a.m.

KLA11982 Multiple vulnerabilitieis in Mozilla Firefox

2020-10-2000:00:00
Kaspersky Lab
threats.kaspersky.com
58

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.6%

JSON

Detect date:

10/20/2020

Severity:

Warning

Description:

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions, spoof user interface, execute arbitrary code.

Affected products:

Mozilla Firefox earlier than 82

Solution:

Update to the latest version
Download Firefox

Original advisories:

MFSA2020-45

Impacts:

ACE

Related products:

Mozilla Firefox

CVE-IDS:

CVE-2020-159698.8Critical
CVE-2020-156826.5High
CVE-2020-152549.8Critical
CVE-2020-156805.3High
CVE-2020-156817.5Critical
CVE-2020-156839.8Critical
CVE-2020-156849.8Critical

Related

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archlinux 1
nessus 60
ubuntu 3
openvas 25
mozilla 3
oraclelinux 5
suse 4
debian 4
redhat 11
altlinux 2
ibm 1
centos 4
mageia 2
kaspersky 2
gentoo 1
redhatcve 4
debiancve 7
cve 7
prion 7
veracode 7
alpinelinux 7
ubuntucve 7
github 1
apple 8
rustsec 1
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threatpost 1
freebsd 1
rosalinux 1
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Mozilla Firefox < 82.0
2020-10-20 00:00:00
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2021-11-08 00:00:00
Mozilla Firefox Security Advisories (MFSA2020-45, MFSA2020-46) - Windows
2020-10-21 00:00:00
mozilla
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Security Vulnerabilities fixed in Firefox 82 — Mozilla
2020-10-20 00:00:00
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2020-10-20 00:00:00
oraclelinux
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2020-10-21 21:48:16
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[SECURITY] [DSA 4778-1] firefox-esr security update
2020-10-21 20:34:06
redhat
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(RHSA-2020:4945) Important: thunderbird security update
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2020-11-04 09:40:54
altlinux
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2020-10-20 00:00:00
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2020-10-22 00:00:00
ibm
ibm
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2021-02-25 07:56:23
centos
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thunderbird security update
2020-11-09 13:18:46
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2020-10-24 20:51:47
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prion
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Memory corruption
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veracode
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2020-10-25 12:35:38
Remote Code Execution (RCE)
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alpinelinux
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amazon
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Critical: thunderbird
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9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.6%

JSON
Related for KLA11982
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