Stack-based buffer overflow in Autonomy (formerly Verity) KeyView Viewer, Filter, and Export SDK before 9.2.0.12, as used by ActivePDF DocConverter, wp6sr.dll in IBM Lotus Notes 8.0 and before 7.0.3, Symantec Mail Security, and other products, allows remote attackers to execute arbitrary code via a crafted WordPerfect (WPD) file.
Buffer overflow in the TagAttributeListCopy function in nnotes.dll in IBM Lotus Notes before 7.0.3 allows user-assisted remote attackers to execute arbitrary code via a crafted HTML email, related to duplicate RTF conversion when the recipient operates on this email.
IBM Lotus Notes before 6.5.6, and 7.x before 7.0.3; and Domino before 6.5.5 FP3, and 7.x before 7.0.2 FP1; uses weak permissions (Everyone:Full Control) for memory mapped files (shared memory) in IPC, which allows local users to obtain sensitive information, or inject Lotus Script or other character sequences into a session.
IBM Lotus Notes does not properly restrict access to password hashes in the Notes Address Book (NAB), which allows remote attackers to obtain sensitive information via the (1) password digest field in the Administration tab of a Lotus Notes client, (2) "PasswordDigest" and "HTTPPassword" fields in the document properties in the NAB, or (3) a direct query to the Domino LDAP server, a different vulnerability than CVE-2005-2428.
The web interface for Lotus Notes mail automatically processes HTML in an attachment without prompting the user to save or open it, which makes it easier for remote attackers to conduct web-based attacks and steal cookies.
A default ECL in Lotus Notes before 5.02 allows remote attackers to execute arbitrary commands by attaching a malicious program in an email message that is automatically executed when the user opens the email.