Filtered by vendor Rambus Subscriptions
Total 2 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2023-24609 2 Matrixssl, Rambus 2 Matrixssl, Tls Toolkit 2024-11-21 7.5 High
Matrix SSL 4.x through 4.6.0 and Rambus TLS Toolkit have a length-subtraction integer overflow for Client Hello Pre-Shared Key extension parsing in the TLS 1.3 server. An attacked device calculates an SHA-2 hash over at least 65 KB (in RAM). With a large number of crafted TLS messages, the CPU becomes heavily loaded. This occurs in tls13VerifyBinder and tls13TranscriptHashUpdate.
CVE-2022-26320 3 Canon, Fujifilm, Rambus 181 Imageprograf Firmware, Imagerunner Firmware, Apeos C3070 and 178 more 2024-11-21 9.1 Critical
The Rambus SafeZone Basic Crypto Module before 10.4.0, as used in certain Fujifilm (formerly Fuji Xerox) devices before 2022-03-01, Canon imagePROGRAF and imageRUNNER devices through 2022-03-14, and potentially many other devices, generates RSA keys that can be broken with Fermat's factorization method. This allows efficient calculation of private RSA keys from the public key of a TLS certificate.