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kasperskyKaspersky LabKLA11416
HistoryFeb 12, 2019 - 12:00 a.m.

KLA11416 Multiple vulnerabilities in Mozilla Firefox and Firefox ESR

2019-02-1200:00:00
Kaspersky Lab
threats.kaspersky.com
78

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.024 Low

EPSS

Percentile

89.7%

Detect date:

02/12/2019

Severity:

High

Description:

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

Affected products:

Mozilla Firefox earlier than 65.0.1
Mozilla Firefox ESR earlier than 60.5.1

Solution:

Update to the latest version
Download Mozilla Firefox

Original advisories:

Mozilla Foundation Security Advisory 2019-04
Mozilla Foundation Security Advisory 2019-05

Impacts:

OSI

Related products:

Mozilla Firefox

CVE-IDS:

CVE-2018-183356.8High
CVE-2018-183566.8High
CVE-2019-57854.3Warning
CVE-2018-185114.3Warning

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.024 Low

EPSS

Percentile

89.7%