{"id":"CVE-2019-10882","state":"PUBLISHED","title":"Netskope client buffer overflow vulnerability","description":"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.","publishedAt":"2019-09-26T15:16:09.626Z","updatedAt":"2024-09-16T23:00:47.885Z","severity":{"score":5.5,"label":"Medium","version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"airbus"},"assigner":"airbus","products":["Netskope Netskope client"],"affected":[{"vendor":"Netskope","product":"Netskope client","versions":[{"version":"Netskope client 57.2.0.219","status":"unaffected"},{"version":"Netskope client 60.2.0.214","status":"unaffected"},{"version":"54","status":"affected","lessThan":"Netskope client*","changes":[{"at":"62","status":"unaffected"}],"versionType":"custom"}],"platforms":["x86"]}],"references":["https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf","https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client","https://airbus-seclab.github.io/advisories/netskope.html"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T19:45:19.894Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/10xxx/CVE-2019-10882.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-10882","state":"PUBLISHED","datePublished":"2019-09-26T15:16:09.626Z","dateUpdated":"2024-09-16T23:00:47.885Z","assignerShortName":"airbus","assignerOrgId":"24a3c815-5f22-4d74-967a-30958d6466f4","dateReserved":"2019-04-05T00:00:00.000Z"},"containers":{"cna":{"title":"Netskope client buffer overflow vulnerability","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."}],"affected":[{"vendor":"Netskope","product":"Netskope client","versions":[{"version":"Netskope client 57.2.0.219","status":"unaffected"},{"version":"Netskope client 60.2.0.214","status":"unaffected"},{"version":"54","status":"affected","lessThan":"Netskope client*","changes":[{"at":"62","status":"unaffected"}],"versionType":"custom"}],"platforms":["x86"]}],"references":[{"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_CONFIRM"]},{"url":"https://airbus-seclab.github.io/advisories/netskope.html","tags":["x_refsource_MISC"]}],"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":{"shortName":"airbus","dateUpdated":"2019-09-26T15:16:09.000Z","orgId":"24a3c815-5f22-4d74-967a-30958d6466f4"},"credits":[{"lang":"en","value":"Julien Lenoit, Benoit Camredon, Mouad Abouhali from Airbus Security Lab."}],"datePublic":"2019-05-17T00:00:00.000Z","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"},"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. Local users can use this vulnerability to trigger a crash of the service and potentially cause additional impact on the system."}]},"generator":{"engine":"Vulnogram 0.0.6"},"impact":{"cvss":{"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"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-120 Buffer Overflow"}]}]},"references":{"reference_data":[{"name":"https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf","refsource":"CONFIRM","url":"https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf"},{"name":"https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client","refsource":"CONFIRM","url":"https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client"},{"name":"https://airbus-seclab.github.io/advisories/netskope.html","refsource":"MISC","url":"https://airbus-seclab.github.io/advisories/netskope.html"}]},"solution":[{"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"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://airbus-seclab.github.io/advisories/netskope.html","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T22:32:02.124Z"}}]}}}