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ubuntucveUbuntu.comUB:CVE-2020-14093
HistoryJun 15, 2020 - 12:00 a.m.

CVE-2020-14093

2020-06-1500:00:00
ubuntu.com
ubuntu.com
12

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.003 Low

EPSS

Percentile

70.1%

Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via
a PREAUTH response.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmutt< 1.9.4-3ubuntu0.2UNKNOWN
ubuntu19.10noarchmutt< 1.10.1-2.1ubuntu0.1UNKNOWN
ubuntu20.04noarchmutt< 1.13.2-1ubuntu0.1UNKNOWN
ubuntu16.04noarchmutt< 1.5.24-1ubuntu0.3UNKNOWN

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.003 Low

EPSS

Percentile

70.1%