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kasperskyKaspersky LabKLA11342
HistoryOct 31, 2018 - 12:00 a.m.

KLA11342 Multiple vulnerabilities in Mozilla Thunderbird

2018-10-3100:00:00
Kaspersky Lab
threats.kaspersky.com
496

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

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

0.011 Low

EPSS

Percentile

84.2%

Detect date:

10/31/2018

Severity:

Critical

Description:

Multiple serious vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to gain privileges, cause denial of service, execute arbitrary code.

Affected products:

Mozilla Thunderbird earlier than 60.3

Solution:

Update to the latest version
Download Mozilla Thunderbird

Original advisories:

[https://www.mozilla.org/en-US/security/advisories/mfsa2018-28/](<Mozilla Foundation Security Advisory 2018-28>)

Impacts:

ACE

Related products:

Mozilla Thunderbird

CVE-IDS:

CVE-2018-123919.3Critical
CVE-2018-123927.5Critical
CVE-2018-123935.0Warning
CVE-2018-123896.8High
CVE-2018-123907.5Critical

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

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

0.011 Low

EPSS

Percentile

84.2%