CVE-2025-46673

State: Published
Severity: 4.9 Medium
Published: Apr 27, 2025
Updated: Apr 29, 2025
Reserved: Apr 27, 2025

Description

NASA CryptoLib before 1.3.2 does not check whether the SA is in an operational state before use, possibly leading to a bypass of the Space Data Link Security protocol (SDLS).

Scores

CVSS	Score	Vector	Source
3.1	4.9 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N	mitre

Weaknesses

CWE-913 Improper Control of Dynamically-Managed Code Resources

Affected Products

Product	Versions
CryptoLibNASA	before 1.3.2Affected

References

https://securitybynature.fr/post/hacking-cryptolib/
https://github.com/nasa/CryptoLib/compare/v1.3.1...v1.3.2
https://github.com/nasa/CryptoLib/pull/286
https://github.com/nasa/CryptoLib/pull/306
https://github.com/nasa/CryptoLib/compare/v1.3.0...v1.3.1

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