CVE-2008-5527
HighSummary
ESET Smart Security, przy użyciu Internet Explorer 6 lub 7, pozwala zdalnym atakującym na obejście wykrywania złośliwego oprogramowania w dokumencie HTML poprzez umieszczenie nagłówka MZ na początku oraz modyfikację nazwy pliku, aby miała (1) brak rozszerzenia, (2) rozszerzenie .txt lub (3) rozszerzenie .jpg.
Risk Assessment
Organizacja może być narażona na złośliwe oprogramowanie, które nie zostanie wykryte przez ESET Smart Security, co może prowadzić do utraty danych lub kompromitacji systemów.
Recommendation
Zaleca się aktualizację ESET Smart Security do najnowszej wersji oraz monitorowanie i filtrowanie ruchu sieciowego w celu wykrywania podejrzanych plików HTML.
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Original NVD description (English source)
ESET Smart Security, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.