CVE-2015-5675

The sys_amd64 IRET Handler in the kernel in FreeBSD 9.3 and 10.1 allows local users to gain privileges or cause a denial of service (kernel panic).

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.freebsd.org/security/advisories/FreeBSD-SA-15:21.amd64.asc	Vendor Advisory
http://www.securitytracker.com/id/1033376	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/76485	Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/133335/FreeBSD-Security-Advisory-IRET-Handler-Privilege-Escalation.html	Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/536321/100/0/threaded

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:freebsd:freebsd:10.1:::::::*
	cpe:2.3:o:freebsd:freebsd:9.3:::::::*

Information

Published : 2017-10-10 09:29

Updated : 2018-10-09 12:57

NVD link : CVE-2015-5675

Mitre link : CVE-2015-5675

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

freebsd

freebsd

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