CVE-2019-10882
Netskope client buffer overflow vulnerability
- Published
- Updated
- Reserved
- Assigned by
- airbus
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| airbusCNA (assigner) | 3.0 | Medium5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.43% · top 63% of all CVEs (6 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- unaffected Netskope client 57.2.0.219
- unaffected Netskope client 60.2.0.214
- affected 54 – < Netskope client*
What to do
Solution: 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.
References (3)
- https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://airbus-seclab.github.io/advisories/netskope.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-10882)Record last updated .