SMTP: Multiple AV Products Evasion Attempt
This signature detects the evasions attempts to bypass multiple AV products.
Extended Description
The Gzip file parser in AVG Anti-Virus 10.0.0.1190, Bitdefender 7.2, Command Antivirus 5.2.11.5, Emsisoft Anti-Malware 5.1.0.1, F-Secure Anti-Virus 9.0.16160.0, Fortinet Antivirus 4.2.254.0, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, Jiangmin Antivirus 13.0.900, K7 AntiVirus 9.77.3565, Kaspersky Anti-Virus 7.0.0.125, McAfee Anti-Virus Scanning Engine 5.400.0.1158, McAfee Gateway (formerly Webwasher) 2010.1C, NOD32 Antivirus 5795, Norman Antivirus 6.06.12, Rising Antivirus 22.83.00.03, Sophos Anti-Virus 4.61.0, AVEngine 20101.3.0.103 in Symantec Endpoint Protection 11, Trend Micro AntiVirus 9.120.0.1004, Trend Micro HouseCall 9.120.0.1004, and VBA32 3.12.14.2 allows remote attackers to bypass malware detection via a .tar.gz file with multiple compressed streams. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different Gzip parser implementations.
Affected Products
Mcafee gateway
References
CVE: CVE-2012-1461
Short Name
SMTP:MULTIPLE-AV-EVASION
Severity
Minor
Recommended
False
Recommended Action
None
Category
SMTP
Keywords
AV Attempt CVE-2012-1461 Evasion Multiple Products
Release Date
09/23/2016
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3375
False Positive
Unknown
Vendors
F-secure
Eset
Symantec
Norman
Bitdefender
Sophos
Avg
Authentium
Jiangmin
Emsisoft
Mcafee
Rising-global
Kaspersky
Ikarus
Fortinet
K7computing
Anti-virus
Trendmicro
CVSS Score
4.3