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kasperskyKaspersky LabKLA10956
HistoryJan 26, 2017 - 12:00 a.m.

KLA10956 Multiple vulnerabilities in Mozilla Thunderbird

2017-01-2600:00:00
Kaspersky Lab
threats.kaspersky.com
35

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

9.1 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

0.935 High

EPSS

Percentile

99.0%

Detect date:

01/26/2017

Severity:

Critical

Description:

Multiple serious vulnerabilities have been found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to obtain sensitive information, run arbitrary code, cause a denial of service, spoof user interface and gain privilege escalation.

Affected products:

Mozilla Thunderbird versions earlier than 45.7

Solution:

Update to the latest version
Mozilla Thunderbird

Original advisories:

MFSA

Impacts:

ACE

Related products:

Mozilla Thunderbird

CVE-IDS:

CVE-2017-53757.5Critical
CVE-2017-53767.5Critical
CVE-2017-53785.0Warning
CVE-2017-53807.5Critical
CVE-2017-53907.5Critical
CVE-2017-53967.5Critical
CVE-2017-53835.0Warning
CVE-2017-53737.5Critical

Exploitation:

Public exploits exist for this vulnerability.

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

9.1 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

0.935 High

EPSS

Percentile

99.0%