The lookupProviders function in providerMgr.c in sblim-sfcb 1.3.4 and 1.3.18 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty className in a packet.

Heap-based buffer overflow in httpAdapter.c in httpAdapter in SBLIM SFCB before 1.3.8 might allow remote attackers to execute arbitrary code via a Content-Length HTTP header that specifies a value too small for the amount of POST data, aka bug #3001896.

Integer overflow in httpAdapter.c in httpAdapter in SBLIM SFCB 1.3.4 through 1.3.7, when the configuration sets httpMaxContentLength to a zero value, allows remote attackers to cause a denial of service (heap memory corruption) or possibly execute arbitrary code via a large integer in the Content-Length HTTP header, aka bug #3001915. NOTE: some of these details are obtained from third party information.