Vulnerabilities > Tlslite NG Project

DATE CVE VULNERABILITY TITLE RISK
2020-12-21 CVE-2020-26263 Inadequate Encryption Strength vulnerability in Tlslite-Ng Project Tlslite-Ng
tlslite-ng is an open source python library that implements SSL and TLS cryptographic protocols.
network
low complexity
tlslite-ng-project CWE-326
5.0
2018-04-18 CVE-2018-1000159 Improper Validation of Integrity Check Value vulnerability in Tlslite-Ng Project Tlslite-Ng
tlslite-ng version 0.7.3 and earlier, since commit d7b288316bca7bcdd082e6ccff5491e241305233 contains a CWE-354: Improper Validation of Integrity Check Value vulnerability in TLS implementation, tlslite/utils/constanttime.py: ct_check_cbc_mac_and_pad(); line "end_pos = data_len - 1 - mac.digest_size" that can result in an attacker manipulating the TLS ciphertext which will not be detected by receiving tlslite-ng.
4.3