Preddy

**Name of the Vulnerable Software and Affected Versions** Microsoft Windows versions 2000, XP, and Server 2003 **Description** The issue allows remote attackers to cause a denial of service, specifically cpu consumption, by utilizing a PNG image with crafted values in the IHDR block, particularly the `Width` and `Height` values. **Recommendations** For Microsoft Windows 2000, XP, and Server 2003, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** acFTP version 1.4 **Description** The issue allows remote attackers to cause a denial of service, resulting in an application crash. This can be achieved by sending a long string containing `{` (brace) characters to the `USER` command. **Recommendations** For acFTP version 1.4, consider restricting access to the `USER` command until a patch is available to prevent potential denial of service attacks.