CVE-2019-9865

When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support2.windriver.com/index.php?page=security-notices	Vendor Advisory
https://www.windriver.com/feeds/wind_river_security_notices.xml	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:windriver:vxworks::::::::
	cpe:2.3:o:windriver:vxworks:6.6:::::::*
	cpe:2.3:o:windriver:vxworks:6.7:::::::*
	cpe:2.3:o:windriver:vxworks:6.8:::::::*

History

No history.

Information

Published : 2019-05-29 17:29

Updated : 2019-05-29 19:20

NVD link : CVE-2019-9865

Mitre link : CVE-2019-9865

CVE.ORG link : CVE-2019-9865

JSON object : View

Products Affected

windriver

vxworks

CWE

CWE-190

Integer Overflow or Wraparound

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