New! Vulnerability Priority Rating (VPR)
Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.
VPR Score: 5.8
SynopsisThe remote web server is affected by a signature forgery vulnerability.
DescriptionAccording to its self-reported version, the Oracle iPlanet Web Server (formerly known as Sun Java System Web Server) running on the remote host is 7.0.x prior to 7.0.21. It is, therefore, affected by a flaw in the Network Security Services (NSS) library due to improper parsing of ASN.1 values in an RSA signature. A man-in-the-middle attacker, using a crafted certificate, can exploit this to forge RSA signatures, such as SSL certificates.
SolutionUpgrade to Oracle iPlanet Web Server 7.0.21 or later.