Vulnerability Name:

CVE-2016-3645 (CCN-114616)

Assigned:2016-06-28
Published:2016-06-28
Updated:2020-05-11
Summary: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.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.8 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.9 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-189
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-3645

Source: BID
Type: Third Party Advisory, VDB Entry
91439

Source: CCN
Type: BID-91439
Multiple Symantec Products CVE-2016-3645 TNEF Integer Overflow Vulnerability

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1036198

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1036199

Source: XF
Type: UNKNOWN
symantec-cve20163645-overflow(114616)

Source: CCN
Type: Packet Storm Security [06-29-2016]
Symantec TNEF Decoder Integer Overflow

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [06-29-2016]

Source: EXPLOIT-DB
Type: Third Party Advisory, VDB Entry
40035

Source: CCN
Type: Symantec Security Advisory SYM16-010
Symantec Decomposer Engine Multiple Parsing Vulnerabilities

Source: CONFIRM
Type: Vendor Advisory
https://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20160628_00

Vulnerable Configuration:Configuration 1:
  • cpe:/a:symantec:norton_security:*:*:*:*:*:macos:*:* (Version <= 13.0.1)

    • Configuration 2:
  • cpe:/a:symantec:protection_engine:*:*:*:*:*:*:*:* (Version >= 7.0.0 and <= 7.0.5)
  • OR cpe:/a:symantec:protection_engine:*:*:*:*:*:*:*:* (Version >= 7.5.0 and <= 7.5.4)
  • OR cpe:/a:symantec:protection_engine:7.8.0:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:symantec:advanced_threat_protection:*:*:*:*:*:*:*:* (Version <= 2.0.3)

    • Configuration 4:
  • cpe:/a:symantec:norton_bootable_removal_tool:*:*:*:*:*:*:*:* (Version <= 2016.0)

    • Configuration 5:
  • cpe:/a:symantec:data_center_security_server:6.0:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:data_center_security_server:6.0:mp1:*:*:*:*:*:*
  • OR cpe:/a:symantec:data_center_security_server:6.5:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:data_center_security_server:6.5:mp1:*:*:*:*:*:*
  • OR cpe:/a:symantec:data_center_security_server:6.6:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:data_center_security_server:6.6:mp1:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/a:symantec:protection_for_sharepoint_servers:*:*:*:*:*:*:*:* (Version >= 6.0 and <= 6.0.6)
  • OR cpe:/a:symantec:protection_for_sharepoint_servers:*:*:*:*:*:*:*:* (Version >= 6.03 and <= 6.05)

    • Configuration 7:
  • cpe:/a:symantec:message_gateway_for_service_providers:10.5:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:message_gateway_for_service_providers:10.6:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/a:symantec:csapi:*:*:*:*:*:*:*:* (Version <= 10.0.4)

    • Configuration 9:
  • cpe:/a:symantec:endpoint_protection:12.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:endpoint_protection:12.1.6:mp1:*:*:*:*:*:*
  • OR cpe:/a:symantec:endpoint_protection:12.1.6:mp2:*:*:*:*:*:*
  • OR cpe:/a:symantec:endpoint_protection:12.1.6:mp3:*:*:*:*:*:*
  • OR cpe:/a:symantec:endpoint_protection:12.1.6:mp4:*:*:*:*:*:*
  • OR cpe:/a:symantec:endpoint_protection:12.1.6:mp4:*:*:*:linux:*:*
  • OR cpe:/a:symantec:endpoint_protection:12.1.6:mp4:*:*:*:macos:*:*

    • Configuration 10:
  • cpe:/a:symantec:norton_power_eraser:*:*:*:*:*:*:*:* (Version <= 5.0)

    • Configuration 11:
  • cpe:/a:symantec:mail_security_for_domino:*:*:*:*:*:*:*:* (Version >= 8.0 and <= 8.0.9)
  • OR cpe:/a:symantec:mail_security_for_domino:*:*:*:*:*:*:*:* (Version >= 8.1 and <= 8.1.3)

    • Configuration 12:
  • cpe:/a:symantec:mail_security_for_microsoft_exchange:6.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:mail_security_for_microsoft_exchange:*:*:*:*:*:*:*:* (Version >= 7.0 and <= 7.0.4)
  • OR cpe:/a:symantec:mail_security_for_microsoft_exchange:*:*:*:*:*:*:*:* (Version >= 7.5 and <= 7.5.4)

    • Configuration 13:
  • cpe:/a:symantec:message_gateway:*:*:*:*:*:*:*:* (Version <= 10.6.1-3)

    • Configuration 14:
  • cpe:/a:symantec:norton_360:*:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:norton_antivirus:*:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:norton_internet_security:*:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:norton_security:*:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:norton_security_with_backup:*:*:*:*:*:*:*:*
  • AND
  • cpe:/a:symantec:ngc:*:*:*:*:*:*:*:* (Version <= 22.6)

    • Configuration CCN 1:
  • cpe:/a:symantec:norton_antivirus:*:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:norton_internet_security:*:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:norton_360:1.0:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:web_gateway:4.5:*:*:*:*:*:*:*
  • OR cpe:/a:symantec:endpoint_protection:12.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.cisecurity:def:984
    V
    		TNEF integer overflow – CVE-2016-3645
    2016-09-02
    BACK
    symantec norton security *
    symantec protection engine *
    symantec protection engine *
    symantec protection engine 7.8.0
    symantec advanced threat protection *
    symantec norton bootable removal tool *
    symantec data center security server 6.0
    symantec data center security server 6.0 mp1
    symantec data center security server 6.5
    symantec data center security server 6.5 mp1
    symantec data center security server 6.6
    symantec data center security server 6.6 mp1
    symantec protection for sharepoint servers *
    symantec protection for sharepoint servers *
    symantec message gateway for service providers 10.5
    symantec message gateway for service providers 10.6
    symantec csapi *
    symantec endpoint protection 12.1.6
    symantec endpoint protection 12.1.6 mp1
    symantec endpoint protection 12.1.6 mp2
    symantec endpoint protection 12.1.6 mp3
    symantec endpoint protection 12.1.6 mp4
    symantec endpoint protection 12.1.6 mp4
    symantec endpoint protection 12.1.6 mp4
    symantec norton power eraser *
    symantec mail security for domino *
    symantec mail security for domino *
    symantec mail security for microsoft exchange 6.5.8
    symantec mail security for microsoft exchange *
    symantec mail security for microsoft exchange *
    symantec message gateway *
    symantec norton 360 *
    symantec norton antivirus *
    symantec norton internet security *
    symantec norton security *
    symantec norton security with backup *
    symantec ngc *
    symantec norton antivirus *
    symantec norton internet security *
    symantec norton 360 1.0
    symantec web gateway 4.5
    symantec endpoint protection 12.1