Name: CVE-2019-12255: Buffer Copy without Checking Size of Input
Published: 2019-08-09T00:00:00.000Z
Keywords: CVE, CVE-2019-12255, CWE-120, Rapid7 Critical, CVSS 9.8, EPSS 0.7525

Wind River VxWorks has a Buffer Overflow in the TCP component (issue 1 of 4). This is a IPNET security vulnerability: TCP Urgent Pointer = 0 that leads to an integer underflow.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Vxworks	View advisory ↗	vxworks-upgrade-latest	Oct 11, 2019	Jul 29, 2019

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CVSS Details

Covered by Rapid7

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