gsd-2019-6684
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2019-6684", "description": "On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack.", "id": "GSD-2019-6684" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2019-6684" ], "details": "On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack.", "id": "GSD-2019-6684", "modified": "2023-12-13T01:23:49.878380Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "f5sirt@f5.com", "ID": "CVE-2019-6684", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "BIG-IP", "version": { "version_data": [ { "version_value": "15.0.0-15.0.1.1" }, { "version_value": "14.0.0-14.1.2.2" }, { "version_value": "13.1.0-13.1.3.1" }, { "version_value": "12.1.0-12.1.5" }, { "version_value": "11.5.2-11.6.5.1" } ] } } ] }, "vendor_name": "F5" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "DoS" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.f5.com/csp/article/K95117754", "refsource": "CONFIRM", "url": "https://support.f5.com/csp/article/K95117754" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.5.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "12.1.5", "versionStartIncluding": "12.1.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.1.3.2", 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"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "15.1.0", "versionStartIncluding": "15.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.5.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "12.1.5", "versionStartIncluding": "12.1.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.1.3.2", "versionStartIncluding": "13.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "14.1.2.3", "versionStartIncluding": "14.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "15.1.0", "versionStartIncluding": "15.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.5.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "12.1.5", "versionStartIncluding": "12.1.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.1.3.2", "versionStartIncluding": "13.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "14.1.2.3", "versionStartIncluding": "14.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "15.1.0", "versionStartIncluding": "15.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.5.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "12.1.5", "versionStartIncluding": "12.1.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.1.3.2", "versionStartIncluding": "13.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "14.1.2.3", "versionStartIncluding": "14.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "15.1.0", "versionStartIncluding": "15.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.5.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "12.1.5", "versionStartIncluding": "12.1.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.1.3.2", "versionStartIncluding": "13.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "14.1.2.3", "versionStartIncluding": "14.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "15.1.0", "versionStartIncluding": "15.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.5.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "12.1.5", "versionStartIncluding": "12.1.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.1.3.2", "versionStartIncluding": "13.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "14.1.2.3", "versionStartIncluding": "14.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "15.1.0", "versionStartIncluding": "15.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.5.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "12.1.5", "versionStartIncluding": "12.1.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.1.3.2", "versionStartIncluding": "13.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "14.1.2.3", "versionStartIncluding": "14.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "15.1.0", "versionStartIncluding": "15.0.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "f5sirt@f5.com", "ID": "CVE-2019-6684" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.f5.com/csp/article/K95117754", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "https://support.f5.com/csp/article/K95117754" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "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" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2020-08-24T17:37Z", "publishedDate": "2019-12-23T18:15Z" } } }
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Sightings
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