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: 3.6
SynopsisThe remote device is missing a vendor-supplied security patch.
DescriptionA flaw was found in the way TLS 1.2 uses RSA+MD5 signatures with Client Authentication and ServerKeyExchange messages during a TLS 1.2 handshakes. An attacker with a Man-in-the-Middle network position and the ability to force / observe the use of RSA+MD5 during a TLS Handshake, may be able to successfully generate a hash collision and impersonate a TLS client or server. The vulnerability of CVE-2015-7575 is relevant to cryptography software which supports TLS 1.2 only as earlier versions of TLS used different hash functionality in those protocols. (CVE-2015-7575)
SolutionUpgrade to one of the non-vulnerable versions listed in the F5 Solution K02201365.