Vulnerability Monitor

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CVE-2014-8956

Stack-based buffer overflow in the K7Sentry.sys kernel mode driver (aka K7AV Sentry Device Driver) before 12.8.0.119, as used in multiple K7 Computing products, allows local users to execute arbitrary code with kernel privileges via unspecified vectors.

Published

2014-12-12T15:59:13.777

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.2 (HIGH)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	k7computing	k7av_sentry_device_driver	≤ 12.8.0.118	Yes

References

http://packetstormsecurity.com/files/129472/K7-Computing-Multiple-Products-K7Sentry.sys-Out-Of-Bounds-Write.html Exploit ([email protected])
http://seclists.org/fulldisclosure/2014/Dec/46 Exploit ([email protected])
https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-8956/ Exploit ([email protected])
http://packetstormsecurity.com/files/129472/K7-Computing-Multiple-Products-K7Sentry.sys-Out-Of-Bounds-Write.html Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2014/Dec/46 Exploit (af854a3a-2127-422b-91ae-364da2661108)
https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-8956/ Exploit (af854a3a-2127-422b-91ae-364da2661108)