Unspecified vulnerability in the Integrated Lights Out Manager (ILOM) component in Oracle Sun Systems Products Suite ILOM before 3.2.4 allows remote authenticated users to affect confidentiality via unknown vectors related to Backup Restore.

The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases, which makes it easier for remote attackers to conduct plaintext-recovery attacks via statistical analysis of ciphertext in a large number of sessions that use the same plaintext.