The sapdbwaGetUserData function in MySQL MaxDB 7.5.0.0, and other versions before 7.5.0.21, allows remote attackers to cause a denial of service (crash) via invalid parameters to the WebDAV handler code, which triggers a null dereference that causes the SAP DB Web Agent to crash.

MySQL MaxDB 7.5.0.0, and other versions before 7.5.0.21, allows remote attackers to cause a denial of service (crash) via an HTTP request with invalid headers.

MaxDB WebTools 7.5.00.18 and earlier allows remote attackers to cause a denial of service (application crash) via an HTTP GET request for a file that does not exist, followed by two carriage returns, which causes a NULL dereference.

Stack-based buffer overflow in the WebDav handler in MaxDB WebTools 7.5.00.18 and earlier allows remote attackers to execute arbitrary code via a long Overwrite header.

Multiple buffer overflows in the web tool for MySQL MaxDB before 7.5.00.26 allows remote attackers to execute arbitrary code via (1) an HTTP GET request with a long file parameter after a percent ("%") sign or (2) a long Lock-Token string to the WebDAV functionality, which is not properly handled by the getLockTokenHeader function in WDVHandlerCommonUtils.c.