Lucene search

K
ubuntuUbuntuUSN-4703-1
HistoryJan 25, 2021 - 12:00 a.m.

Mutt vulnerability

2021-01-2500:00:00
ubuntu.com
98

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.012 Low

EPSS

Percentile

85.2%

Releases

  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • mutt - text-based mailreader supporting MIME, GPG, PGP and threading

Details

It was discovered that Mutt incorrectly handled certain email messages.
An attacker could possibly use this issue to cause a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.10noarchmutt< 1.14.6-1ubuntu0.2UNKNOWN
Ubuntu20.10noarchmutt-dbgsym< 1.14.6-1ubuntu0.2UNKNOWN
Ubuntu20.04noarchmutt< 1.13.2-1ubuntu0.4UNKNOWN
Ubuntu20.04noarchmutt-dbgsym< 1.13.2-1ubuntu0.4UNKNOWN
Ubuntu18.04noarchmutt< 1.9.4-3ubuntu0.5UNKNOWN
Ubuntu18.04noarchmutt-dbgsym< 1.9.4-3ubuntu0.5UNKNOWN
Ubuntu16.04noarchmutt< 1.5.24-1ubuntu0.6UNKNOWN
Ubuntu16.04noarchmutt-dbg< 1.5.24-1ubuntu0.6UNKNOWN
Ubuntu16.04noarchmutt-dbgsym< 1.5.24-1ubuntu0.6UNKNOWN
Ubuntu16.04noarchmutt-patched< 1.5.24-1ubuntu0.6UNKNOWN
Rows per page:
1-10 of 111

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.012 Low

EPSS

Percentile

85.2%