AmazonALAS-2022-1600Medium: containerd
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
13.3%
Issue Overview:
A bug was found in containerd’s CRI implementation where programs inside a container can cause the containerd daemon to consume memory without bound during invocation of the ExecSync API. This can cause containerd to consume all available memory on the computer, denying service to other legitimate workloads. Kubernetes and crictl can both be configured to use containerd’s CRI implementation; ExecSync may be used when running probes or when executing processes via an exec facility. (CVE-2022-31030)
Affected Packages:
containerd
Issue Correction:
Run yum update containerd to update your system.
New Packages:
src:
containerd-1.4.13-3.amzn1.src
x86_64:
containerd-debuginfo-1.4.13-3.amzn1.x86_64
containerd-stress-1.4.13-3.amzn1.x86_64
containerd-1.4.13-3.amzn1.x86_64
Additional References
Red Hat: CVE-2022-31030
Mitre: CVE-2022-31030
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Amazon Linux | 1 | x86_64 | containerd-debuginfo | < 1.4.13-3.amzn1 | containerd-debuginfo-1.4.13-3.amzn1.x86_64.rpm |
| Amazon Linux | 1 | x86_64 | containerd-stress | < 1.4.13-3.amzn1 | containerd-stress-1.4.13-3.amzn1.x86_64.rpm |
| Amazon Linux | 1 | x86_64 | containerd | < 1.4.13-3.amzn1 | containerd-1.4.13-3.amzn1.x86_64.rpm |
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
13.3%