| { |
| "containers": { |
| "cna": { |
| "affected": [ |
| { |
| "product": "Apache Pulsar", |
| "vendor": "Apache Software Foundation", |
| "versions": [ |
| { |
| "status": "affected", |
| "version": "2.10.0" |
| }, |
| { |
| "lessThanOrEqual": "2.7.4", |
| "status": "affected", |
| "version": "2.7", |
| "versionType": "custom" |
| }, |
| { |
| "lessThanOrEqual": "2.8.3", |
| "status": "affected", |
| "version": "2.8", |
| "versionType": "custom" |
| }, |
| { |
| "lessThanOrEqual": "2.9.2", |
| "status": "affected", |
| "version": "2.9", |
| "versionType": "custom" |
| }, |
| { |
| "lessThanOrEqual": "2.6.4", |
| "status": "affected", |
| "version": "2.6 and earlier", |
| "versionType": "custom" |
| } |
| ] |
| } |
| ], |
| "credits": [ |
| { |
| "lang": "en", |
| "value": "This issue was discovered by Michael Marshall of DataStax." |
| } |
| ], |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "Apache Pulsar Brokers and Proxies create an internal Pulsar Admin Client that does not verify peer TLS certificates, even when tlsAllowInsecureConnection is disabled via configuration. The Pulsar Admin Client's intra-cluster and geo-replication HTTPS connections are vulnerable to man in the middle attacks, which could leak authentication data, configuration data, and any other data sent by these clients.\n\nAn attacker can only take advantage of this vulnerability by taking control of a machine 'between' the client and the server. The attacker must then actively manipulate traffic to perform the attack.\n\nThis issue affects Apache Pulsar Broker and Proxy versions 2.7.0 to 2.7.4; 2.8.0 to 2.8.3; 2.9.0 to 2.9.2; 2.10.0; 2.6.4 and earlier." |
| } |
| ], |
| "metrics": [ |
| { |
| "other": { |
| "content": { |
| "other": "high" |
| }, |
| "type": "unknown" |
| } |
| } |
| ], |
| "problemTypes": [ |
| { |
| "descriptions": [ |
| { |
| "cweId": "CWE-295", |
| "description": "CWE-295 Improper Certificate Validation", |
| "lang": "en", |
| "type": "CWE" |
| } |
| ] |
| } |
| ], |
| "providerMetadata": { |
| "orgId": "Not found", |
| "shortName": "Not found" |
| }, |
| "references": [ |
| { |
| "tags": [ |
| "x_refsource_CONFIRM" |
| ], |
| "url": "https://lists.apache.org/thread/42v5rsxj36r3nhfxhmhb2x12r5jmvx3x" |
| } |
| ], |
| "source": { |
| "discovery": "UNKNOWN" |
| }, |
| "title": "Disabled Certificate Validation makes Broker, Proxy Admin Clients vulnerable to MITM attack ", |
| "workarounds": [ |
| { |
| "lang": "en", |
| "value": "Any users running affected versions of the Pulsar Broker or Pulsar Proxy should rotate static authentication data vulnerable to man in the middle attacks used by these applications, including tokens and passwords.\n\n2.7 users should upgrade Pulsar Brokers and Proxies to 2.7.5, and rotate vulnerable authentication data, including tokens and passwords.\n2.8 users should upgrade Pulsar Brokers and Proxies to 2.8.4, and rotate vulnerable authentication data, including tokens and passwords.\n2.9 users should upgrade Pulsar Brokers and Proxies to 2.9.3, and rotate vulnerable authentication data, including tokens and passwords.\n2.10 users should upgrade Pulsar Brokers and Proxies to 2.10.1, and rotate vulnerable authentication data, including tokens and passwords.\nAny users running Pulsar Brokers and Proxies for 2.6 and earlier should upgrade to one of the above patched versions, and rotate vulnerable authentication data, including tokens and passwords.\n\nIn addition to upgrading, it is also necessary to enable hostname verification to prevent man in the middle attacks. Please see CVE-2022-33682 for more information." |
| } |
| ], |
| "x_ValidationErrors": [ |
| "$.cveMetadata.assignerOrgId -- validator = pattern", |
| "$.containers.cna.providerMetadata.orgId -- validator = pattern" |
| ], |
| "x_generator": { |
| "engine": "Vulnogram 0.0.9" |
| }, |
| "x_legacyV4Record": { |
| "CNA_private": { |
| "CVE_list": [], |
| "CVE_table_description": [], |
| "email": "", |
| "emailed": "", |
| "internal_comments": "", |
| "owner": "pulsar", |
| "publish": { |
| "month": "", |
| "year": "", |
| "ym": "" |
| }, |
| "share_with_CVE": true, |
| "todo": [], |
| "userslist": "dev@pulsar.apache.org" |
| }, |
| "CVE_data_meta": { |
| "AKA": "", |
| "ASSIGNER": "security@apache.org", |
| "DATE_PUBLIC": "", |
| "ID": "CVE-2022-33683", |
| "STATE": "PUBLIC", |
| "TITLE": "Disabled Certificate Validation makes Broker, Proxy Admin Clients vulnerable to MITM attack " |
| }, |
| "affects": { |
| "vendor": { |
| "vendor_data": [ |
| { |
| "product": { |
| "product_data": [ |
| { |
| "product_name": "Apache Pulsar", |
| "version": { |
| "version_data": [ |
| { |
| "platform": "", |
| "version_affected": "<=", |
| "version_name": "2.7", |
| "version_value": "2.7.4" |
| }, |
| { |
| "platform": "", |
| "version_affected": "<=", |
| "version_name": "2.8", |
| "version_value": "2.8.3" |
| }, |
| { |
| "platform": "", |
| "version_affected": "<=", |
| "version_name": "2.9", |
| "version_value": "2.9.2" |
| }, |
| { |
| "platform": "", |
| "version_affected": "=", |
| "version_name": "2.10", |
| "version_value": "2.10.0" |
| }, |
| { |
| "platform": "", |
| "version_affected": "<=", |
| "version_name": "2.6 and earlier", |
| "version_value": "2.6.4" |
| } |
| ] |
| } |
| } |
| ] |
| }, |
| "vendor_name": "Apache Software Foundation" |
| } |
| ] |
| } |
| }, |
| "configuration": [], |
| "credit": [ |
| { |
| "lang": "eng", |
| "value": "This issue was discovered by Michael Marshall of DataStax." |
| } |
| ], |
| "data_format": "MITRE", |
| "data_type": "CVE", |
| "data_version": "4.0", |
| "description": { |
| "description_data": [ |
| { |
| "lang": "eng", |
| "value": "Apache Pulsar Brokers and Proxies create an internal Pulsar Admin Client that does not verify peer TLS certificates, even when tlsAllowInsecureConnection is disabled via configuration. The Pulsar Admin Client's intra-cluster and geo-replication HTTPS connections are vulnerable to man in the middle attacks, which could leak authentication data, configuration data, and any other data sent by these clients.\n\nAn attacker can only take advantage of this vulnerability by taking control of a machine 'between' the client and the server. The attacker must then actively manipulate traffic to perform the attack.\n\nThis issue affects Apache Pulsar Broker and Proxy versions 2.7.0 to 2.7.4; 2.8.0 to 2.8.3; 2.9.0 to 2.9.2; 2.10.0; 2.6.4 and earlier." |
| } |
| ] |
| }, |
| "exploit": [], |
| "generator": { |
| "engine": "Vulnogram 0.0.9" |
| }, |
| "impact": [ |
| { |
| "other": "high" |
| } |
| ], |
| "problemtype": { |
| "problemtype_data": [ |
| { |
| "description": [ |
| { |
| "lang": "eng", |
| "value": "CWE-295 Improper Certificate Validation" |
| } |
| ] |
| } |
| ] |
| }, |
| "references": { |
| "reference_data": [ |
| { |
| "name": "", |
| "refsource": "CONFIRM", |
| "url": "https://lists.apache.org/thread/42v5rsxj36r3nhfxhmhb2x12r5jmvx3x" |
| } |
| ] |
| }, |
| "solution": [], |
| "source": { |
| "advisory": "", |
| "defect": [], |
| "discovery": "UNKNOWN" |
| }, |
| "timeline": [], |
| "work_around": [ |
| { |
| "lang": "en", |
| "value": "Any users running affected versions of the Pulsar Broker or Pulsar Proxy should rotate static authentication data vulnerable to man in the middle attacks used by these applications, including tokens and passwords.\n\n2.7 users should upgrade Pulsar Brokers and Proxies to 2.7.5, and rotate vulnerable authentication data, including tokens and passwords.\n2.8 users should upgrade Pulsar Brokers and Proxies to 2.8.4, and rotate vulnerable authentication data, including tokens and passwords.\n2.9 users should upgrade Pulsar Brokers and Proxies to 2.9.3, and rotate vulnerable authentication data, including tokens and passwords.\n2.10 users should upgrade Pulsar Brokers and Proxies to 2.10.1, and rotate vulnerable authentication data, including tokens and passwords.\nAny users running Pulsar Brokers and Proxies for 2.6 and earlier should upgrade to one of the above patched versions, and rotate vulnerable authentication data, including tokens and passwords.\n\nIn addition to upgrading, it is also necessary to enable hostname verification to prevent man in the middle attacks. Please see CVE-2022-33682 for more information." |
| } |
| ] |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "Not found", |
| "assignerShortName": "Not found", |
| "cveId": "CVE-2022-33683", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
