6.5

CVE-2023-0821

Nomad Client Vulnerable to Decompression Bombs in Artifact Block

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Hashicorp ≫ Nomad SwEdition - Version < 1.2.15
Hashicorp ≫ Nomad SwEdition enterprise Version < 1.2.15
Hashicorp ≫ Nomad SwEdition - Version >= 1.3.0 < 1.3.9
Hashicorp ≫ Nomad SwEdition enterprise Version >= 1.3.0 < 1.3.9
Hashicorp ≫ Nomad SwEdition - Version >= 1.4.0 < 1.4.4
Hashicorp ≫ Nomad SwEdition enterprise Version >= 1.4.0 < 1.4.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.8% 0.516
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
security@hashicorp.com 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-409 Improper Handling of Highly Compressed Data (Data Amplification)

The product does not handle or incorrectly handles a compressed input with a very high compression ratio that produces a large output.

https://discuss.hashicorp.com/t/hcsec-2023-05-nomad-client-vulnerable-to-decompression-bombs-in-artifact-block/50292
Vendor Advisory