Vulnerability in Symantec Advanced_threat_protection
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 (S…
EPSS: 0.756 (98.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Symantec Advanced_threat_protection
- Symantec Csapi
- Symantec Data_center_security_server — versions 6.0, 6.5, 6.6
- Symantec Endpoint_protection — versions 12.1.6
- Symantec Mail_security_for_domino
- Symantec Mail_security_for_microsoft_exchange — versions 6.5.8
- Symantec Message_gateway
- Symantec Message_gateway_for_service_providers — versions 10.5, 10.6
- Symantec Ngc
- Symantec Norton_360
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 1036199 (Third Party Advisory, VDB Entry, vdb-entry, x_refsource_SECTRACK)
- 1036198 (Third Party Advisory, VDB Entry, vdb-entry, x_refsource_SECTRACK)
- secure@symantec.com (x_refsource_CONFIRM, Vendor Advisory)
- 40035 (exploit, Third Party Advisory, VDB Entry, x_refsource_EXPLOIT-DB)
- 91439 (Third Party Advisory, VDB Entry, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2016-3645?
- CVE-2016-3645 is a critical-severity vulnerability in Symantec Advanced_threat_protection, classified under CWE-189. CVSS score: 9.8/10. Published 2016-06-30.
- How severe is CVE-2016-3645?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2016-3645 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.