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ubuntuUbuntuUSN-4589-1
HistoryOct 15, 2020 - 12:00 a.m.

containerd vulnerability

2020-10-1500:00:00
ubuntu.com
37

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

69.6%

Releases

  • Ubuntu 16.04 ESM

Packages

  • containerd - daemon to control containers

Details

It was discovered that containerd could be made to expose sensitive
information when processing URLs in container image manifests. A
remote attacker could use this to trick the user and obtain the
user’s registry credentials.

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchcontainerd< 1.2.6-0ubuntu1~16.04.4UNKNOWN
Ubuntu16.04noarchgolang-github-docker-containerd-dev< 1.2.6-0ubuntu1~16.04.4UNKNOWN

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

69.6%

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