{"containers": {"cna": {"affected": [{"product": "Halibut", "vendor": "Octopus Deploy", "versions": [{"lessThan": "4.4.7", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"description": "Remote Code Execution via Deserialisation in the Halibut Protocol", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-09-22T01:45:10", "orgId": "6f4f8c89-ef06-4bae-a2a5-6734ddf76272", "shortName": "Octopus"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://advisories.octopus.com/adv/2021-08---Remote-Code-Execution-via-Deserialisation-in-the-Halibut-Protocol-%28CVE-2021-31819%29.2250309681.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@octopus.com", "ID": "CVE-2021-31819", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Halibut", "version": {"version_data": [{"version_affected": "<", "version_value": "4.4.7"}]}}]}, "vendor_name": "Octopus Deploy"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Remote Code Execution via Deserialisation in the Halibut Protocol"}]}]}, "references": {"reference_data": [{"name": "https://advisories.octopus.com/adv/2021-08---Remote-Code-Execution-via-Deserialisation-in-the-Halibut-Protocol-(CVE-2021-31819).2250309681.html", "refsource": "MISC", "url": "https://advisories.octopus.com/adv/2021-08---Remote-Code-Execution-via-Deserialisation-in-the-Halibut-Protocol-(CVE-2021-31819).2250309681.html"}]}}}}, "cveMetadata": {"assignerOrgId": "6f4f8c89-ef06-4bae-a2a5-6734ddf76272", "assignerShortName": "Octopus", "cveId": "CVE-2021-31819", "datePublished": "2021-09-22T01:45:10", "dateReserved": "2021-04-26T00:00:00", "dateUpdated": "2021-09-22T01:45:10", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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