Buffer Overflow in TCP Component: IPNET Security Vulnerability

Buffer Overflow in TCP Component: IPNET Security Vulnerability

CVE-2019-12260 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 2 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion caused by a malformed TCP AO option.

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