UbuntuUSN-5311-1containerd vulnerability
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8 High
AI Score
Confidence
High
0.007 Low
EPSS
Percentile
80.1%
Releases
- Ubuntu 21.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 ESM
Packages
- containerd - daemon to control runC
Details
It was discovered that containerd allows attackers to gain access to read-
only copies of arbitrary files and directories on the host via a specially-
crafted image configuration. An attacker could possibly use this issue to
obtain sensitive information.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 21.10 | noarch | containerd | < 1.5.5-0ubuntu3.1 | UNKNOWN |
| Ubuntu | 21.10 | noarch | containerd-dbgsym | < 1.5.5-0ubuntu3.1 | UNKNOWN |
| Ubuntu | 21.10 | noarch | golang-github-containerd-containerd-dev | < 1.5.5-0ubuntu3.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | containerd | < 1.5.5-0ubuntu3~20.04.2 | UNKNOWN |
| Ubuntu | 20.04 | noarch | containerd-dbgsym | < 1.5.5-0ubuntu3~20.04.2 | UNKNOWN |
| Ubuntu | 20.04 | noarch | golang-github-containerd-containerd-dev | < 1.5.5-0ubuntu3~20.04.2 | UNKNOWN |
| Ubuntu | 18.04 | noarch | containerd | < 1.5.5-0ubuntu3~18.04.2 | UNKNOWN |
| Ubuntu | 18.04 | noarch | containerd-dbgsym | < 1.5.5-0ubuntu3~18.04.2 | UNKNOWN |
| Ubuntu | 18.04 | noarch | golang-github-containerd-containerd-dev | < 1.5.5-0ubuntu3~18.04.2 | UNKNOWN |
References
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8 High
AI Score
Confidence
High
0.007 Low
EPSS
Percentile
80.1%