CVE-2019-12255

Critical

Wind River VxWorks has a Buffer Overflow in the TCP component (issue 1 of 4). This is a IPNET security vulnerability: TCP Urgent Pointer =…

mitre·CWE-120·Published 2019-08-09

CVSS

9.8

EPSS

0.75

KEV

Exploits

cve.orgen

176 chars

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.

NVDen

176 chars

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.

Wind River VxWorks presenta un desbordamiento de búfer en el componente TCP (problema 1 de 4). Esta es una vulnerabilidad de seguridad de IPNET: TCP Urgent Pointer = 0 que conduce a un desbordamiento de enteros.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
2.0	Primary	NVD	7.5	10.0	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:P
3.1	Primary	NVD	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H