CVE-2015-7599

Integer overflow in the _authenticate function in svc_auth.c in Wind River VxWorks 5.5 through 6.9.4.1, when the Remote Procedure Call (RPC) protocol is enabled, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a username and password.

CVSS v3.0 8.1 HIGH
CVSS v2.0 9.3 HIGH

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CVSS v3.0 : HIGH

V3 Legend

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

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CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.syscan360.org/slides/2015_EN_AttackingVxWorksFromstoneagetointerstellar_Eric_Yannick.pdf	Technical Description Third Party Advisory
https://kb.netapp.com/support/s/article/cve-2015-7599-vxworks-vulnerability-impacting-netapp-e-series-products?language=en_US	Vendor Advisory
http://blogs.windriver.com/wind_river_blog/2015/09/wind-river-vxworks-updateclarification.html	Vendor Advisory
http://www.securityfocus.com/bid/79205	Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20151029-0001/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:windriver:vxworks:6.4:::::::*
	cpe:2.3:o:windriver:vxworks:5.5:::::::*
	cpe:2.3:o:windriver:vxworks:6.8:::::::*
	cpe:2.3:o:windriver:vxworks:6.9:::::::*
	cpe:2.3:o:windriver:vxworks::::::::
	cpe:2.3:o:windriver:vxworks:6.7:::::::*

Information

Published : 2017-02-07 09:59

Updated : 2017-11-15 18:29

NVD link : CVE-2015-7599

Mitre link : CVE-2015-7599

JSON object : View

CWE

CWE-190

Integer Overflow or Wraparound

Products Affected

windriver

vxworks

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