LeftHand OS (aka SAN iQ) 10.5 and earlier on HP StoreVirtual Storage devices does not provide a mechanism for disabling the HP Support challenge-response root-login feature, which makes it easier for remote attackers to obtain administrative access by leveraging knowledge of an unused one-time password.
IBM Remote Supervisor Adapter II firmware for System x3650, x3850 M2, and x3950 M2 1.13 and earlier generates weak RSA keys, which makes it easier for attackers to defeat cryptographic protection mechanisms via unspecified vectors.