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CVE-2022-3867

LOW
Published 2022-11-10T05:45:53.550Z
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Expert Analysis

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CVSS Score

V3.1
2.7
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.377
Higher than 37.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

HashiCorp Nomad and Nomad Enterprise 1.4.0 up to 1.4.1 event stream subscribers using a token with TTL receive updates until token garbage is collected. Fixed in 1.4.2.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

HashiCorp

Nomad

Affected Versions:

1.4.0 1.4.1
HashiCorp

Nomad Enterprise

Affected Versions:

1.4.0 1.4.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed LOW

HashiCorp Nomad vulnerable to Insufficient Session Expiration

GHSA-9fmc-5fq4-5jwh

Advisory Details

HashiCorp Nomad and Nomad Enterprise 1.4.0 up to 1.4.1 event stream subscribers using a token with TTL receive updates until token garbage is collected. Fixed in 1.4.2.

Affected Packages

Go github.com/hashicorp/nomad
ECOSYSTEM: ≥1.4.0 <1.4.2

CVSS Scoring

CVSS Score

2.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-3867
WEB https://github.com/hashicorp/nomad/commit/dd6a4634a9652197fe4182e830f9a737d0ae1216
WEB https://discuss.hashicorp.com/t/hcsec-2022-26-nomad-s-event-stream-subscriber-using-acl-token-with-ttl-receive-updates-until-garbage-collected/46168
PACKAGE https://github.com/hashicorp/nomad

Advisory provided by GitHub Security Advisory Database. Published: November 10, 2022, Modified: November 10, 2022

References

https://discuss.hashicorp.com/t/hcsec-2022-26-nomad-s-event-stream-subscriber-using-acl-token-with-ttl-receive-updates-until-garbage-collected/46168
Published: 2022-11-10T05:45:53.550Z
Last Modified: 2025-05-01T19:04:09.365Z
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