{"api_version":"1","generated_at":"2026-04-23T07:57:42+00:00","cve":"CVE-2022-0677","urls":{"html":"https://cve.report/CVE-2022-0677","api":"https://cve.report/api/cve/CVE-2022-0677.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-0677","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-0677"},"summary":{"title":"CVE-2022-0677","description":"Improper Handling of Length Parameter Inconsistency vulnerability in the Update Server component of Bitdefender Endpoint Security Tools (in relay role), GravityZone (in Update Server role) allows an attacker to cause a Denial-of-Service. This issue affects: Bitdefender Update Server versions prior to 3.4.0.276. Bitdefender GravityZone versions prior to 26.4-1. Bitdefender Endpoint Security Tools for Linux versions prior to 6.2.21.171. 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This issue affects: Bitdefender Update Server versions prior to 3.4.0.276. Bitdefender GravityZone versions prior to 26.4-1. Bitdefender Endpoint Security Tools for Linux versions prior to 6.2.21.171. Bitdefender Endpoint Security Tools for Windows versions prior to 7.4.1.111."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-130 Improper Handling of Length Parameter Inconsistency "}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://www.bitdefender.com/support/security-advisories/improper-handling-of-length-parameter-inconsistency-vulnerability-in-bitdefender-update-server-va-10144","name":"https://www.bitdefender.com/support/security-advisories/improper-handling-of-length-parameter-inconsistency-vulnerability-in-bitdefender-update-server-va-10144"}]},"solution":[{"lang":"eng","value":"An automatic update to the following product version fixes the issues:\n\nBitdefender Update Server version3.4.0.276.\nBitdefender GravityZone version 26.4-1.\nBitdefender Endpoint Security Tools for Linux version 6.2.21.171.\nBitdefender Endpoint Security Tools for Windows version 7.4.1.111."}],"source":{"defect":["VA-10144"],"discovery":"EXTERNAL"}},"nvd":{"publishedDate":"2022-04-07 19:15:00","lastModifiedDate":"2022-04-14 19:44:00","problem_types":["NVD-CWE-Other"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:windows:*:*","versionEndExcluding":"7.4.1.111","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:linux:*:*","versionEndExcluding":"6.2.21.171","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:bitdefender:update_server:*:*:*:*:*:*:*:*","versionEndExcluding":"3.4.0.276","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:bitdefender:gravityzone:*:*:*:*:*:*:*:*","versionEndExcluding":"26.4-1","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}