Unspecified vulnerability in EMC Avamar 4.1.x and 5.0 before SP1 allows remote attackers to cause a denial of service (gsan service hang) by sending a crafted message using TCP.
EMC Avamar Client 4.x, 5.x, and 6.x on HP-UX and Mac OS X, and the EMC Avamar plugin 4.x, 5.x, and 6.x for Oracle, uses world-writable permissions for cache directories, which allows local users to gain privileges via an unspecified symlink attack.