Vulnerability Monitor

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CVE-2023-0821

HashiCorp Nomad and Nomad Enterprise 1.2.15 up to 1.3.8, and 1.4.3 jobs using a maliciously compressed artifact stanza source can cause excessive disk usage. Fixed in 1.2.16, 1.3.9, and 1.4.4.

Published

2023-02-16T22:15:11.097

Last Modified

2024-11-21T07:37:54.133

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses

Type: Secondary
CWE-409
Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	hashicorp	nomad	< 1.2.15	Yes
Application	hashicorp	nomad	< 1.2.15	Yes
Application	hashicorp	nomad	< 1.3.9	Yes
Application	hashicorp	nomad	< 1.3.9	Yes
Application	hashicorp	nomad	< 1.4.4	Yes
Application	hashicorp	nomad	< 1.4.4	Yes

References

https://discuss.hashicorp.com/t/hcsec-2023-05-nomad-client-vulnerable-to-decompression-bombs-in-artifact-block/50292 Vendor Advisory ([email protected])
https://discuss.hashicorp.com/t/hcsec-2023-05-nomad-client-vulnerable-to-decompression-bombs-in-artifact-block/50292 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)