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Ubuntu.comUB:CVE-2022-3866

HistoryNov 10, 2022 - 12:00 a.m.

CVE-2022-3866

2022-11-1000:00:00

ubuntu.com

hashicorp

nomad enterprise

1.4.0

1.4.1

workload

identity

token

information disclosure

metadata

unix

5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

22.9%

JSON

HashiCorp Nomad and Nomad Enterprise 1.4.0 up to 1.4.1 workload identity
token can list non-sensitive metadata for paths under nomad/ that belong to
other jobs in the same namespace. Fixed in 1.4.2.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchnomad< anyUNKNOWN
ubuntu20.04noarchnomad< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	nomad	< any	UNKNOWN
ubuntu	20.04	noarch	nomad	< any	UNKNOWN

References

discuss.hashicorp.com/t/hcsec-2022-25-nomad-s-workload-identity-token-can-list-non-sensitive-metadata-for-nomad-paths/46167

launchpad.net/bugs/cve/CVE-2022-3866

nvd.nist.gov/vuln/detail/CVE-2022-3866

security-tracker.debian.org/tracker/CVE-2022-3866

www.cve.org/CVERecord?id=CVE-2022-3866

5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

22.9%

JSON

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