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kasperskyKaspersky LabKLA10689
HistoryNov 03, 2015 - 12:00 a.m.

KLA10689 Multiple vulnerabilities in Mozilla Firefox and Firefox ESR

2015-11-0300:00:00
Kaspersky Lab
threats.kaspersky.com
56

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

10 High

AI Score

Confidence

High

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

0.091 Low

EPSS

Percentile

94.5%

Detect date:

11/03/2015

Severity:

Critical

Description:

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

Affected products:

Mozilla Firefox versions earlier than 42
Mozilla Firefox ESR versions earlier than 38.4

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-2015-71837.5Critical
CVE-2015-72007.5Critical
CVE-2015-71997.5Critical
CVE-2015-71987.5Critical
CVE-2015-71975.0Warning
CVE-2015-71966.8High
CVE-2015-71955.0Warning
CVE-2015-71947.5Critical
CVE-2015-71937.5Critical
CVE-2015-71927.5Critical
CVE-2015-71914.3Warning
CVE-2015-71905.0Warning
CVE-2015-71896.8High
CVE-2015-71887.5Critical
CVE-2015-71874.3Warning
CVE-2015-71864.3Warning
CVE-2015-71854.3Warning
CVE-2015-71827.5Critical
CVE-2015-71817.5Critical
CVE-2015-45184.3Warning
CVE-2015-45154.3Warning
CVE-2015-45147.5Critical
CVE-2015-45137.5Critical

References

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

10 High

AI Score

Confidence

High

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

0.091 Low

EPSS

Percentile

94.5%