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CVE-2014-3434

Buffer overflow in the sysplant driver in Symantec Endpoint Protection (SEP) Client 11.x and 12.x before 12.1 RU4 MP1b, and Small Business Edition before SEP 12.1, allows local users to execute arbitrary code via a long argument to a 0x00222084 IOCTL call.

Published

2014-08-06T19:55:03.557

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.9 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

3.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	symantec	endpoint_protection	11.0	Yes
Application	symantec	endpoint_protection	12.0	Yes
Application	symantec	endpoint_protection	12.1	Yes

References

http://packetstormsecurity.com/files/127772/Symantec-Endpoint-Protection-11.x-12.x-Kernel-Pool-Overflow.html ([email protected])
http://secunia.com/advisories/58996 ([email protected])
http://secunia.com/advisories/59697 ([email protected])
http://www.exploit-db.com/exploits/34272 Exploit ([email protected])
http://www.kb.cert.org/vuls/id/252068 US Government Resource ([email protected])
http://www.osvdb.org/109663 ([email protected])
http://www.securityfocus.com/bid/68946 Exploit ([email protected])
http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20140804_00 Vendor Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/95062 ([email protected])
http://packetstormsecurity.com/files/127772/Symantec-Endpoint-Protection-11.x-12.x-Kernel-Pool-Overflow.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/58996 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/59697 (af854a3a-2127-422b-91ae-364da2661108)
http://www.exploit-db.com/exploits/34272 Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.kb.cert.org/vuls/id/252068 US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.osvdb.org/109663 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/68946 Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20140804_00 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/95062 (af854a3a-2127-422b-91ae-364da2661108)