CVE-2021-31819

published 2021-09-22

CVE-2021-31819: In Halibut versions prior to 4.4.7 there is a deserialisation vulnerability that could allow remote code execution on systems that already trust each other…

Priority P2 62 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

In Halibut versions prior to 4.4.7 there is a deserialisation vulnerability that could allow remote code execution on systems that already trust each other based on certificate verification.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
halibut_project	halibut	>= 0 < 4.4.7	4.4.7
octopus	halibut	< 4.4.7	4.4.7
octopus_deploy	halibut	>= unspecified < 4.4.7	4.4.7

CVSS provenance

nvd v3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 10.0 CRITICAL AV:N/AC:L/Au:N/C:C/I:C/A:C

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