CVE-2013-4786

CVE-2013-4786 is an IPMI 2.0 vulnerability where RAKP authentication can leak HMAC data, enabling an attacker with IPMI network access to obtain password hashes and potentially hijack or replay BMC sessions. CERT notes that an unauthenticated attacker on the BMC network can predict session identi...

CVE-2013-4786

The IPMI 2.0 specification supports RMCP+ Authenticated Key-Exchange Protocol RAKP authentication, which allows remote attackers to obtain password hashes and conduct offline password guessing attacks by obtaining the HMAC from a RAKP message 2 response from a BMC. Recent assessments: Assessed...