CVE-2019-10882
The connection handling function in this service suffers from a stack based buffer overflow in "doHandshakefromServer" function.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.43%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.43% probability · 37th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-120, CWE-787
- Affected
- netskope/netskope
- Source
- cert@airbus.com
EPSS 0.4% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://airbus-seclab.github.io/advisories/netskope.htmlThird Party Advisory
- https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdfPermissions Required, Release Notes, Vendor Advisory
- https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-ClientPermissions Required, Vendor Advisory
- https://airbus-seclab.github.io/advisories/netskope.htmlThird Party Advisory
- https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdfPermissions Required, Release Notes, Vendor Advisory
- https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-ClientPermissions Required, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.