Multiple unspecified vulnerabilities in HPE Integrated Lights-Out 3 (aka iLO 3) firmware before 1.88, Integrated Lights-Out 4 (aka iLO 4) firmware before 2.44, and Integrated Lights-Out 4 (aka iLO 4) mRCA firmware before 2.32 allow remote attackers to obtain sensitive information, modify data, or cause a denial of service via unknown vectors.