Key Information:
VendorOracle StatusHttp ServerIntegrated Lights Out Manager FirmwareCommunications Application Session ControllerVendorCVE Published:15 March 2013馃敂 Create Oracle Vulnerability AlertWhat is CVE-2013-2566?The RC4 algorithm utilized in the TLS and SSL protocols exhibits significant single-byte biases, enabling remote adversaries to exploit this flaw through statistical analysis of ciphertext. This vulnerability facilitates plaintext-recovery attacks when a large number of sessions, utilizing the same plaintext, are analyzed. Consequently, affected Oracle products relying on these protocols are at heightened risk, demanding immediate attention to ensure robust encryption practices and mitigation strategies.
References http://www.oracle.com/technetwork/security-advisory/cpuja...x_refsource_CONFIRM http://blog.cryptographyengineering.com/2013/03/attack-of...x_refsource_MISC http://www.securityfocus.com/bid/58796vdb-entryx_refsource_BIDEPSS Score90% chance of being exploited in the next 30 days.
CVSS V3.1Score:5.9Severity:MEDIUMConfidentiality:HighIntegrity: NoneAvailability: HighAttack Vector:NetworkAttack Complexity: HighPrivileges Required: NoneUser Interaction: NoneScope: UnchangedDownload the Critical Vulnerability Management Cheat Sheet
TimelineVulnerability published
Mar 15, 2013Vulnerability Reserved
Mar 14, 2013