{"id":"CVE-2019-10882","aliases":["EUVD-2019-2604","GHSA-p778-fw7q-x2mr"],"status":"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.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00425,"percentile":0.37016,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120","CWE-787"],"published":"2019-09-26T15:16:09Z","modified":"2026-06-17T02:11:47Z","products":[{"vendor":"netskope","product":"netskope"},{"vendor":"netskope","product":"netskope client"}],"references":[{"url":"https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf","tags":["x_refsource_CONFIRM","x_transferred","Permissions Required","Release Notes","Vendor Advisory"]},{"url":"https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client","tags":["x_refsource_CONFIRM","x_transferred","Permissions Required","Vendor Advisory"]},{"url":"https://airbus-seclab.github.io/advisories/netskope.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10882"},{"url":"https://github.com/advisories/GHSA-p778-fw7q-x2mr"}],"sources":{"cve":[{"id":"CVE-2019-10882","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.","status":"published","published":"2019-09-26T15:16:09.626Z","modified":"2024-09-16T23:00:47.885Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:20:18.746972Z"}],"euvd":[{"id":"EUVD-2019-2604","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.","status":"published","published":"2019-09-26T15:16:09Z","modified":"2024-09-16T23:00:47Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:54:57.7565Z"}],"ghsa":[{"id":"GHSA-p778-fw7q-x2mr","title":"The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT...","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.","status":"published","published":"2022-05-24T16:56:56Z","modified":"2024-04-04T02:00:38Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120","CWE-787"],"updated_at":"2026-11-02T14:56:05.019773Z"}],"nvd":[{"id":"CVE-2019-10882","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.","status":"published","published":"2019-09-26T16:15:10.737Z","modified":"2026-06-17T02:11:47.1Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-120","CWE-787"],"updated_at":"2026-11-02T14:05:30.039477Z"}]}}