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kasperskyKaspersky LabKLA11545
HistorySep 03, 2019 - 12:00 a.m.

KLA11545 Multiple vulnerabilities in Mozilla Firefox ESR

2019-09-0300:00:00
Kaspersky Lab
threats.kaspersky.com
33

9.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.009 Low

EPSS

Percentile

82.6%

Detect date:

09/03/2019

Severity:

Critical

Description:

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code, perform cross-site scripting attack, bypass security restrictions, gain privileges.

Affected products:

Mozilla Firefox earlier than 60.9
Mozilla Firefox earlier than 68.1

Solution:

Update to the latest version
Download Mozilla Firefox ESR

Original advisories:

mfsa2019-27
mfsa2019-26

Impacts:

ACE

Related products:

Mozilla Firefox ESR

CVE-IDS:

CVE-2019-117516.8High
CVE-2019-117529.3Critical
CVE-2019-117356.8High
CVE-2019-117466.8High
CVE-2019-98125.8High
CVE-2019-117504.3Warning
CVE-2019-117424.3Warning
CVE-2019-117386.8High
CVE-2019-117494.3Warning
CVE-2019-117534.6Warning
CVE-2019-117364.4Warning
CVE-2019-117484.3Warning
CVE-2019-117406.8High
CVE-2019-117474.3Warning
CVE-2019-117444.3Warning
CVE-2019-117434.3Warning

References

9.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.009 Low

EPSS

Percentile

82.6%