nbd-server.c in Network Block Device (nbd-server) 2.9.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by causing a negotiation failure, as demonstrated by specifying a name for a non-existent export.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Nbd | Wouter_verhelst | * | 2.9.21 (including) |
Nbd | Ubuntu | hardy | * |
Nbd | Ubuntu | oneiric | * |
Nbd | Ubuntu | upstream | * |