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kasperskyKaspersky LabKLA10765
HistoryMar 08, 2016 - 12:00 a.m.

KLA10765 Multiple vulnerabilities in Mozilla Firefox and Firefox ESR

2016-03-0800:00:00
Kaspersky Lab
threats.kaspersky.com
50

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

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

0.963 High

EPSS

Percentile

99.5%

Detect date:

03/08/2016

Severity:

Critical

Description:

Multiple serious vulnerabilities have been found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions, obtain sensitive information, execute arbitrary code, spoof user interface, gain privileges and write local files.

Affected products:

Mozilla Firefox versions earlier than 45.0
Mozilla Firefox ESR versions earlier than 38.7

Solution:

Update to the latest version
Get Firefox ESR
Get Firefox

Original advisories:

Mozilla Foundation Security Advisories

Impacts:

ACE

Related products:

Mozilla Firefox

CVE-IDS:

CVE-2016-28026.8High
CVE-2016-28016.8High
CVE-2016-28006.8High
CVE-2016-27999.3Critical
CVE-2016-27986.8High
CVE-2016-27976.8High
CVE-2016-27966.8High
CVE-2016-27956.8High
CVE-2016-27949.3Critical
CVE-2016-27936.8High
CVE-2016-27926.8High
CVE-2016-27916.8High
CVE-2016-27906.8High
CVE-2016-19796.8High
CVE-2016-19776.8High
CVE-2016-19766.8High
CVE-2016-19756.8High
CVE-2016-19746.8High
CVE-2016-19736.8High
CVE-2016-19726.8High
CVE-2016-19716.8High
CVE-2016-19706.8High
CVE-2016-19686.8High
CVE-2016-19674.3Warning
CVE-2016-19666.8High
CVE-2016-19654.3Warning
CVE-2016-19646.8High
CVE-2016-19506.8High
CVE-2016-19526.8High
CVE-2016-19536.8High
CVE-2016-19546.8High
CVE-2016-19554.3Warning
CVE-2016-19567.1High
CVE-2016-19574.3Warning
CVE-2016-19584.3Warning
CVE-2016-19596.8High
CVE-2016-19606.8High
CVE-2016-19616.8High
CVE-2016-19634.4Warning

Exploitation:

Public exploits exist for this vulnerability.

References

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

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

0.963 High

EPSS

Percentile

99.5%