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CVE-2021-21334

Опубликовано: 10 мар. 2021
Источник: ubuntu
Приоритет: medium
CVSS2: 4.3
CVSS3: 6.3

Описание

In containerd (an industry-standard container runtime) before versions 1.3.10 and 1.4.4, containers launched through containerd's CRI implementation (through Kubernetes, crictl, or any other pod/container client that uses the containerd CRI service) that share the same image may receive incorrect environment variables, including values that are defined for other containers. If the affected containers have different security contexts, this may allow sensitive information to be unintentionally shared. If you are not using containerd's CRI implementation (through one of the mechanisms described above), you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image which have different environment variables, you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image in rapid succession, you have reduced likelihood of being vulnerable to this issue This vulnerability ...

РелизСтатусПримечание
bionic

released

1.5.2-0ubuntu1~18.04.2
devel

released

1.4.4-0ubuntu1
esm-apps-legacy/xenial

needed

esm-apps/bionic

released

1.5.2-0ubuntu1~18.04.2
esm-apps/noble

released

1.4.4-0ubuntu1
esm-apps/resolute

released

1.4.4-0ubuntu1
esm-apps/xenial

ignored

end of ESM support, was needed
esm-infra-legacy/trusty

DNE

esm-infra/focal

released

1.3.3-0ubuntu2.3
focal

released

1.3.3-0ubuntu2.3

Показывать по

4.3 Medium

CVSS2

6.3 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.3
redhat
больше 5 лет назад

In containerd (an industry-standard container runtime) before versions 1.3.10 and 1.4.4, containers launched through containerd's CRI implementation (through Kubernetes, crictl, or any other pod/container client that uses the containerd CRI service) that share the same image may receive incorrect environment variables, including values that are defined for other containers. If the affected containers have different security contexts, this may allow sensitive information to be unintentionally shared. If you are not using containerd's CRI implementation (through one of the mechanisms described above), you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image which have different environment variables, you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image in rapid succession, you have reduced likelihood of being vulnerable to this issue This vulnerability ...

CVSS3: 6.3
nvd
больше 5 лет назад

In containerd (an industry-standard container runtime) before versions 1.3.10 and 1.4.4, containers launched through containerd's CRI implementation (through Kubernetes, crictl, or any other pod/container client that uses the containerd CRI service) that share the same image may receive incorrect environment variables, including values that are defined for other containers. If the affected containers have different security contexts, this may allow sensitive information to be unintentionally shared. If you are not using containerd's CRI implementation (through one of the mechanisms described above), you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image which have different environment variables, you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image in rapid succession, you have reduced likelihood of being vulnerable to this issue This vulnerability has

CVSS3: 6.3
msrc
6 месяцев назад

environment variable leak

CVSS3: 6.3
debian
больше 5 лет назад

In containerd (an industry-standard container runtime) before versions ...

CVSS3: 6.3
github
больше 2 лет назад

containerd environment variable leak

4.3 Medium

CVSS2

6.3 Medium

CVSS3