F-Prot Antivirus for Linux x86 Mail Servers 4.6.6 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.
Link | Tags |
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http://www.securityfocus.com/bid/21461 | vdb entry |
http://www.securityfocus.com/archive/1/453654/100/0/threaded | mailing list |
http://www.quantenblog.net/security/virus-scanner-bypass | exploit vendor advisory |