{ "containers": { "cna": { "affected": [ { "platforms": [ "x86" ], "product": "Netskope client", "vendor": "Netskope", "versions": [ { "status": "unaffected", "version": "Netskope client 57.2.0.219" }, { "status": "unaffected", "version": "Netskope client 60.2.0.214" }, { "changes": [ { "at": "62", "status": "unaffected" } ], "lessThan": "Netskope client*", "status": "affected", "version": "54", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Julien Lenoit, Benoit Camredon, Mouad Abouhali from Airbus Security Lab." } ], "datePublic": "2019-05-17T00:00:00", "descriptions": [ { "lang": "en", "value": "The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from a stack based buffer overflow in \"doHandshakefromServer\" function. Local users can use this vulnerability to trigger a crash of the service and potentially cause additional impact on the system." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120 Buffer Overflow", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2019-09-26T15:16:09", "orgId": "24a3c815-5f22-4d74-967a-30958d6466f4", "shortName": "airbus" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client" }, { "tags": [ "x_refsource_MISC" ], "url": "https://airbus-seclab.github.io/advisories/netskope.html" } ], "solutions": [ { "lang": "en", "value": "Remediations were applied in R62 onwards and retrospectively applied in golden releases R60.2.0.214 and R57.2.0.219. Link to latest support golden releases - https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client." } ], "source": { "discovery": "INTERNAL" }, "title": "Netskope client buffer overflow vulnerability", "x_generator": { "engine": "Vulnogram 0.0.6" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cert@airbus.com", "DATE_PUBLIC": "2019-05-17T00:00:00.000Z", "ID": "CVE-2019-10882", "STATE": "PUBLIC", "TITLE": "Netskope client buffer overflow vulnerability" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Netskope client", "version": { "version_data": [ { "platform": "x86", "version_affected": ">=", "version_name": "Netskope client", "version_value": "54" }, { "platform": "x86", "version_affected": "<", "version_name": "Netskope client", "version_value": "62" }, { "platform": "x86", "version_affected": "!", "version_name": "Netskope client", "version_value": "57.2.0.219" }, { "platform": "x86", "version_affected": "!", "version_name": "Netskope client", "version_value": "60.2.0.214" } ] } } ] }, "vendor_name": "Netskope" } ] } }, "credit": [ { "lang": "eng", "value": "Julien Lenoit, Benoit Camredon, Mouad Abouhali from Airbus Security Lab." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from a stack based buffer overflow in \"doHandshakefromServer\" function. 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