CVE-2017-17428

CVE-2017-17428 is a Bleichenbacher-style RSA padding oracle (ROBOT) vulnerability that can allow an attacker to decrypt TLS data by exploiting RSA PKCS#1. Cisco advisories and CERT CERT/SEC records indicate multiple Cisco products (and other vendors’ TLS stacks) were affected and issued updates. ...

CVE-2017-12373

CVE-2017-12373 is the BLEICHENBACHER-style RO[B]OT flaw impacting legacy Cisco ASA 5500 TLS stack (ASA 5505/5510/5520/5540/5550). An unauthenticated attacker can iteratively probe TLS handshakes to perform cryptanalytic operations that may decrypt previously captured TLS sessions. Cisco’s advisor...