Vulnerabilities > Microsoft > Outlook Express > 4.5

DATE CVE VULNERABILITY TITLE RISK
2007-10-09 CVE-2007-3897 Buffer Errors vulnerability in Microsoft Outlook Express and Windows Mail
Heap-based buffer overflow in Microsoft Outlook Express 6 and earlier, and Windows Mail for Vista, allows remote Network News Transfer Protocol (NNTP) servers to execute arbitrary code via long NNTP responses that trigger memory corruption.
network
microsoft CWE-119
critical
9.3
1999-05-11 CVE-1999-1033 Denial of Service vulnerability in Outlook Express POP
Microsoft Outlook Express before 4.72.3612.1700 allows a malicious user to send a message that contains a .., which can inadvertently cause Outlook to re-enter POP3 command mode and cause the POP3 session to hang.
network
low complexity
microsoft
5.0