Vulnerability Details : 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.
Vulnerability category: OverflowExecute code
Exploit prediction scoring system (EPSS) score for CVE-2014-3434
Probability of exploitation activity in the next 30 days: 0.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 21 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-3434
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST |
CWE ids for CVE-2014-3434
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-3434
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http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20140804_00
Symantec Endpoint Protection Local Client Application Device Control Buffer OverflowVendor Advisory
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http://secunia.com/advisories/58996
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https://exchange.xforce.ibmcloud.com/vulnerabilities/95062
Symantec Endpoint Protection ADC privilege escalation CVE-2014-3434 Vulnerability Report
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http://www.exploit-db.com/exploits/34272
Symantec Endpoint Protection 11.x/12.x - Kernel Pool Overflow / Local Privilege Escalation - Windows local ExploitExploit
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http://www.kb.cert.org/vuls/id/252068
VU#252068 - Symantec Endpoint Protection Client contains a kernel pool overflow vulnerabilityUS Government Resource
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http://packetstormsecurity.com/files/127772/Symantec-Endpoint-Protection-11.x-12.x-Kernel-Pool-Overflow.html
Symantec Endpoint Protection 11.x / 12.x Kernel Pool Overflow ≈ Packet Storm
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http://www.securityfocus.com/bid/68946
Symantec Endpoint Protection Local Client ADC Buffer Overflow VulnerabilityExploit
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http://secunia.com/advisories/59697
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http://www.osvdb.org/109663
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Products affected by CVE-2014-3434
- cpe:2.3:a:symantec:endpoint_protection:11.0:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:endpoint_protection:12.1:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:endpoint_protection:12.0:-:small_business:*:*:*:*:*