PT-2026-95193 · Nasa · Cryptolib
CVSS v4.0
8.7
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
NASA CryptoLib version 1.5.0
Description
An authentication downgrade issue exists in the Telecommand (TC) receive path. The receiver selects the Security Association (SA) used for Space Data Link Security (SDLS) processing based only on the
SPI field within the incoming frame, without verifying if the selected SA is authorized for the frame's GVCID.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Missing Authentication
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Weakness Enumeration
Related Identifiers
Affected Products
Cryptolib