PT-2014-5320 · Symantec · Symantec Endpoint Protection+1

Published 2014-08-06 · Updated 2017-08-29 · CVE-2014-3434

Positive Technologies (AI Summary)

CVSS v2.0

6.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Symantec Endpoint Protection (SEP) Client versions 11.x through 12.1 before RU4 MP1b Symantec Endpoint Protection (SEP) Small Business Edition versions prior to 12.1

Description A buffer overflow issue exists in the sysplant driver, allowing local users to execute arbitrary code via a long argument to a 0x00222084 IOCTL call.

Recommendations For Symantec Endpoint Protection (SEP) Client versions 11.x through 12.1 before RU4 MP1b, update to version 12.1 RU4 MP1b or later. For Symantec Endpoint Protection (SEP) Small Business Edition versions prior to 12.1, update to version 12.1 or later.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2014-3434

Affected Products

Symantec Endpoint Protection

Symantec Endpoint Protection Client

References · 12

• 🔥 https://exploit-db.com/exploits/34272 · Exploit
• 🔥 http://exploit-db.com/exploits/34272 · Exploit
• 🔥 http://securityfocus.com/bid/68946 · Exploit
• http://symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20140804_00 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-3434 · Security Note
• http://secunia.com/advisories/59697 · Note
• http://kb.cert.org/vuls/id/252068 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/95062 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3434 · Note
• http://packetstormsecurity.com/files/127772/Symantec-Endpoint-Protection-11.x-12.x-Kernel-Pool-Overflow.html · Note
• http://osvdb.org/109663 · Note
• http://secunia.com/advisories/58996 · Note