Vulnerability Details : CVE-2016-3645
Integer overflow in the TNEF unpacker in the AntiVirus Decomposer engine in Symantec Advanced Threat Protection (ATP); Symantec Data Center Security:Server (SDCS:S) 6.x through 6.6 MP1; Symantec Web Gateway; Symantec Endpoint Protection (SEP) before 12.1 RU6 MP5; Symantec Endpoint Protection (SEP) for Mac; Symantec Endpoint Protection (SEP) for Linux before 12.1 RU6 MP5; Symantec Protection Engine (SPE) before 7.0.5 HF01, 7.5.x before 7.5.3 HF03, 7.5.4 before HF01, and 7.8.0 before HF01; Symantec Protection for SharePoint Servers (SPSS) 6.0.3 through 6.0.5 before 6.0.5 HF 1.5 and 6.0.6 before HF 1.6; Symantec Mail Security for Microsoft Exchange (SMSMSE) before 7.0_3966002 HF1.1 and 7.5.x before 7.5_3966008 VHF1.2; Symantec Mail Security for Domino (SMSDOM) before 8.0.9 HF1.1 and 8.1.x before 8.1.3 HF1.2; CSAPI before 10.0.4 HF01; Symantec Message Gateway (SMG) before 10.6.1-4; Symantec Message Gateway for Service Providers (SMG-SP) 10.5 before patch 254 and 10.6 before patch 253; Norton AntiVirus, Norton Security, Norton Internet Security, and Norton 360 before NGC 22.7; Norton Security for Mac before 13.0.2; Norton Power Eraser (NPE) before 5.1; and Norton Bootable Removal Tool (NBRT) before 2016.1 allows remote attackers to have an unspecified impact via crafted TNEF data.
Vulnerability category: Overflow
Products affected by CVE-2016-3645
- cpe:2.3:a:symantec:norton_antivirus:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:norton_internet_security:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:norton_360:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:endpoint_protection:12.1.6:mp4:*:*:*:macos:*:*
- cpe:2.3:a:symantec:endpoint_protection:12.1.6:mp1:*:*:*:*:*:*
- cpe:2.3:a:symantec:endpoint_protection:12.1.6:mp2:*:*:*:*:*:*
- cpe:2.3:a:symantec:endpoint_protection:12.1.6:mp3:*:*:*:*:*:*
- cpe:2.3:a:symantec:endpoint_protection:12.1.6:mp4:*:*:*:*:*:*
- cpe:2.3:a:symantec:endpoint_protection:12.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:endpoint_protection:12.1.6:mp4:*:*:*:linux:*:*
- cpe:2.3:a:symantec:data_center_security_server:6.5:mp1:*:*:*:*:*:*
- cpe:2.3:a:symantec:data_center_security_server:6.6:mp1:*:*:*:*:*:*
- cpe:2.3:a:symantec:data_center_security_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:data_center_security_server:6.0:mp1:*:*:*:*:*:*
- cpe:2.3:a:symantec:data_center_security_server:6.5:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:data_center_security_server:6.6:*:*:*:*:*:*:*
- Symantec » Mail Security For Microsoft ExchangeVersions from including (>=) 7.5 and up to, including, (<=) 7.5.4cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:*:*:*:*:*:*:*:*
- Symantec » Mail Security For Microsoft ExchangeVersions from including (>=) 7.0 and up to, including, (<=) 7.0.4cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.5.8:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:norton_power_eraser:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:protection_engine:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:protection_engine:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:protection_engine:7.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:message_gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:norton_security_with_backup:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:norton_security:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:norton_security:*:*:*:*:*:macos:*:*
- cpe:2.3:a:symantec:ngc:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:message_gateway_for_service_providers:10.5:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:message_gateway_for_service_providers:10.6:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:norton_bootable_removal_tool:*:*:*:*:*:*:*:*
- Symantec » Mail Security For DominoVersions from including (>=) 8.0 and up to, including, (<=) 8.0.9cpe:2.3:a:symantec:mail_security_for_domino:*:*:*:*:*:*:*:*
- Symantec » Mail Security For DominoVersions from including (>=) 8.1 and up to, including, (<=) 8.1.3cpe:2.3:a:symantec:mail_security_for_domino:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:advanced_threat_protection:*:*:*:*:*:*:*:*
- Symantec » Protection For Sharepoint ServersVersions from including (>=) 6.03 and up to, including, (<=) 6.05cpe:2.3:a:symantec:protection_for_sharepoint_servers:*:*:*:*:*:*:*:*
- Symantec » Protection For Sharepoint ServersVersions from including (>=) 6.0 and up to, including, (<=) 6.0.6cpe:2.3:a:symantec:protection_for_sharepoint_servers:*:*:*:*:*:*:*:*
- cpe:2.3:a:symantec:csapi:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-3645
5.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-3645
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2016-3645
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-3645
-
http://www.securityfocus.com/bid/91439
Multiple Symantec Products CVE-2016-3645 TNEF Integer Overflow VulnerabilityThird Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1036198
Symantec Endpoint Protection Flaws in Symantec Decomposer Engine Let Remote Users Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
-
https://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20160628_00
Symantec Decomposer Engine Multiple Parsing VulnerabilitiesVendor Advisory
-
http://www.securitytracker.com/id/1036199
Norton Anti-Virus Flaws in Symantec Decomposer Engine Let Remote Users Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
-
https://www.exploit-db.com/exploits/40035/
Symantec AntiVirus - TNEF Decoder Integer OverflowThird Party Advisory;VDB Entry
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