Vulnerability Details CVE-2016-5309
The RAR file parser component in the AntiVirus Decomposer engine in Symantec Advanced Threat Protection: Network (ATP); Symantec Email Security.Cloud; Symantec Data Center Security: Server; Symantec Endpoint Protection (SEP) for Windows before 12.1.6 MP5; Symantec Endpoint Protection (SEP) for Mac; Symantec Endpoint Protection (SEP) for Linux before 12.1.6 MP6; Symantec Endpoint Protection for Small Business Enterprise (SEP SBE/SEP.Cloud); Symantec Endpoint Protection Cloud (SEPC) for Windows/Mac; Symantec Endpoint Protection Small Business Edition 12.1; CSAPI before 10.0.4 HF02; Symantec Protection Engine (SPE) before 7.0.5 HF02, 7.5.x before 7.5.4 HF02, 7.5.5 before 7.5.5 HF01, and 7.8.x before 7.8.0 HF03; Symantec Mail Security for Domino (SMSDOM) before 8.0.9 HF2.1, 8.1.x before 8.1.2 HF2.3, and 8.1.3 before 8.1.3 HF2.2; Symantec Mail Security for Microsoft Exchange (SMSMSE) before 6.5.8_3968140 HF2.3, 7.x before 7.0_3966002 HF2.1, and 7.5.x before 7.5_3966008 VHF2.2; Symantec Protection for SharePoint Servers (SPSS) before SPSS_6.0.3_To_6.0.5_HF_2.5 update, 6.0.6 before 6.0.6 HF_2.6, and 6.0.7 before 6.0.7_HF_2.7; Symantec Messaging Gateway (SMG) before 10.6.2; Symantec Messaging Gateway for Service Providers (SMG-SP) before 10.5 patch 260 and 10.6 before patch 259; Symantec Web Gateway; and Symantec Web Security.Cloud allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted RAR file that is mishandled during decompression.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.07
EPSS Ranking 91.0%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
Products affected by CVE-2016-5309
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cpe:2.3:a:broadcom:symantec_data_center_security_server:-
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cpe:2.3:a:symantec:advanced_threat_protection:-
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cpe:2.3:a:symantec:csapi:10.0.4
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cpe:2.3:a:symantec:email_security.cloud:-
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cpe:2.3:a:symantec:endpoint_protection:*
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cpe:2.3:a:symantec:endpoint_protection:12.1.6
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cpe:2.3:a:symantec:endpoint_protection_cloud:-
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cpe:2.3:a:symantec:endpoint_protection_for_small_business:*
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cpe:2.3:a:symantec:endpoint_protection_for_small_business:-
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cpe:2.3:a:symantec:mail_security_for_domino:8.0
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cpe:2.3:a:symantec:mail_security_for_domino:8.0.1
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cpe:2.3:a:symantec:mail_security_for_domino:8.0.2
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cpe:2.3:a:symantec:mail_security_for_domino:8.0.3
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cpe:2.3:a:symantec:mail_security_for_domino:8.0.5
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cpe:2.3:a:symantec:mail_security_for_domino:8.0.6
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cpe:2.3:a:symantec:mail_security_for_domino:8.0.7
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cpe:2.3:a:symantec:mail_security_for_domino:8.0.8
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cpe:2.3:a:symantec:mail_security_for_domino:8.0.9
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cpe:2.3:a:symantec:mail_security_for_domino:8.1.2
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cpe:2.3:a:symantec:mail_security_for_domino:8.1.3
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.1
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.10
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.11
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.12
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.13
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.2
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.3
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.5
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.6
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.7
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.8
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.0.9
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.5
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.5.1
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.5.2
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.5.5
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.5.6
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.5.7
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:6.5.8
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.0
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.0.1
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.0.2
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.0.3
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.0.4
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.5
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.5.1
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.5.2
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.5.3
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cpe:2.3:a:symantec:mail_security_for_microsoft_exchange:7.5.4
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cpe:2.3:a:symantec:messaging_gateway:10.0
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cpe:2.3:a:symantec:messaging_gateway:10.0.1
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cpe:2.3:a:symantec:messaging_gateway:10.0.2
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cpe:2.3:a:symantec:messaging_gateway:10.0.3
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cpe:2.3:a:symantec:messaging_gateway:10.5.0
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cpe:2.3:a:symantec:messaging_gateway:10.5.1
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cpe:2.3:a:symantec:messaging_gateway:10.5.2
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cpe:2.3:a:symantec:messaging_gateway:10.5.4
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cpe:2.3:a:symantec:messaging_gateway:10.6.0
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cpe:2.3:a:symantec:messaging_gateway:10.6.1
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cpe:2.3:a:symantec:messaging_gateway:9.5
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cpe:2.3:a:symantec:messaging_gateway:9.5.1
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cpe:2.3:a:symantec:messaging_gateway:9.5.2
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cpe:2.3:a:symantec:messaging_gateway:9.5.3
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cpe:2.3:a:symantec:messaging_gateway:9.5.4
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cpe:2.3:a:symantec:messaging_gateway_for_service_providers:10.5
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cpe:2.3:a:symantec:messaging_gateway_for_service_providers:10.6
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cpe:2.3:a:symantec:protection_engine:7.0.0
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cpe:2.3:a:symantec:protection_engine:7.0.1
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cpe:2.3:a:symantec:protection_engine:7.0.2
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cpe:2.3:a:symantec:protection_engine:7.0.3
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cpe:2.3:a:symantec:protection_engine:7.0.4
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cpe:2.3:a:symantec:protection_engine:7.0.5
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cpe:2.3:a:symantec:protection_engine:7.5.0
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cpe:2.3:a:symantec:protection_engine:7.5.1
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cpe:2.3:a:symantec:protection_engine:7.5.2
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cpe:2.3:a:symantec:protection_engine:7.5.3
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cpe:2.3:a:symantec:protection_engine:7.5.4
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cpe:2.3:a:symantec:protection_engine:7.5.5
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cpe:2.3:a:symantec:protection_engine:7.8.0
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cpe:2.3:a:symantec:protection_for_sharepoint_servers:6.0.3
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cpe:2.3:a:symantec:protection_for_sharepoint_servers:6.0.4
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cpe:2.3:a:symantec:protection_for_sharepoint_servers:6.0.5
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cpe:2.3:a:symantec:protection_for_sharepoint_servers:6.0.6
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cpe:2.3:a:symantec:protection_for_sharepoint_servers:6.0.7
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cpe:2.3:a:symantec:web_gateway:-
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cpe:2.3:a:symantec:web_security.cloud:-