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kasperskyKaspersky LabKLA11591
HistorySep 22, 2019 - 12:00 a.m.

KLA11591 Multiple vulnerabilities in Mozilla Thunderbird

2019-09-2200:00:00
Kaspersky Lab
threats.kaspersky.com
42

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

9.1 High

AI Score

Confidence

High

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

0.015 Low

EPSS

Percentile

86.8%

Detect date:

09/22/2019

Severity:

Critical

Description:

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

Exploitation:

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Affected products:

Mozilla Thunderbird earlier than 68.2

Solution:

Update to the latest version
Download Mozilla Thunderbird

Original advisories:

Advisory 2019-35

Impacts:

ACE

Related products:

Mozilla Thunderbird

CVE-IDS:

CVE-2019-159035.0Warning
CVE-2019-117586.8High
CVE-2019-117615.8High
CVE-2019-117576.8High
CVE-2019-117606.8High
CVE-2019-117596.8High
CVE-2019-117625.8High
CVE-2019-117646.8High
CVE-2019-117634.3Warning

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

9.1 High

AI Score

Confidence

High

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

0.015 Low

EPSS

Percentile

86.8%