CVE-2023-33957 (GCVE-0-2023-33957)

Vulnerability from cvelistv5 – Published: 2023-06-06 18:10 – Updated: 2024-08-02 15:54
VLAI?
Title
Denial of service from high number of artifact signatures in notation
Summary
notation is a CLI tool to sign and verify OCI artifacts and container images. An attacker who has compromised a registry and added a high number of signatures to an artifact can cause denial of service of services on the machine, if a user runs notation inspect command on the same machine. The problem has been fixed in the release v1.0.0-rc.6. Users should upgrade their notation packages to v1.0.0-rc.6 or above. Users are advised to upgrade. Users unable to upgrade may restrict container registries to a set of secure and trusted container registries.
Severity ?
2.6 (Low)
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:N/A:L
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
notaryproject notation Affected: < 1.0.0-rc.6
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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