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DockerCVE-2024-6222

HistoryJul 09, 2024 - 6:15 p.m.

CVE-2024-6222

2024-07-0918:15:12

CWE-923

Docker

web.nvd.nist.gov

cve-2024-6222

docker desktop

container breakout

host escape

ipc messages

security fix

macos

linux

windows

hyper-v backend

docker marketplace.

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

CVSS4

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

PASSIVE

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/SC:H/VI:H/SI:H/VA:H/SA:H

AI Score

6.5

Confidence

Low

EPSS

0.001

Percentile

21.5%

JSON

In Docker Desktop before v4.29.0, an attacker who has gained access to the Docker Desktop VM through a container breakout can further escape to the host by passing extensions and dashboard related IPC messages.

Docker Desktop v4.29.0 https://docs.docker.com/desktop/release-notes/#4290 fixes the issue on MacOS, Linux and Windows with Hyper-V backend.

As exploitation requires “Allow only extensions distributed through the Docker Marketplace” to be disabled, Docker Desktop v4.31.0 https://docs.docker.com/desktop/release-notes/#4310 additionally changes the default configuration to enable this setting by default.

Affected configurations

Nvd

Node

dockerdesktopRange<4.29.0

AND

applemacosMatch-

linuxlinux_kernelMatch-

microsoftwindowsMatch-

VendorProductVersionCPE
dockerdesktop*cpe:2.3:a:docker:desktop:*:*:*:*:*:*:*:*
applemacos-cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
docker	desktop	*	cpe:2.3:a:docker:desktop::::::::
apple	macos	-	cpe:2.3:o:apple:macos:-:::::::*
linux	linux_kernel	-	cpe:2.3:o:linux:linux_kernel:-:::::::*
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Windows",
      "MacOS",
      "Linux"
    ],
    "product": "Docker Desktop",
    "vendor": "Docker Inc.",
    "versions": [
      {
        "lessThan": "v4.29.0",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

References

docs.docker.com/desktop/release-notes/#4290

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

CVSS4

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

PASSIVE

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/SC:H/VI:H/SI:H/VA:H/SA:H

AI Score

6.5

Confidence

Low

EPSS

0.001

Percentile

21.5%

JSON

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