CVE-2019-10882 json
Netskope client buffer overflow vulnerability
published 2019-09-26 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-2604
- cvss
- 5.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 37%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Netskope Netskope client 62, Netskope client 57.2.0.219, Netskope client 60.2.0.214
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Netskope Netskope client
Classification
References
-
support.netskope.com
/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf
permissions-required, release-notes, vendor-advisory
-
support.netskope.com
/hc/en-us/articles/360014589894-Netskope-Client
permissions-required, vendor-advisory
-
airbus-seclab.github.io
/advisories/netskope.html
third-party-advisory
Sources
- CVE List CVE-2019-10882
- NVD CVE-2019-10882
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.