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CVE-2025-46673

Good to know:

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Date: April 26, 2025

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).

Severity Score

Related Resources (7)

https://github.com/nasa/CryptoLib/pull/306
https://nvd.nist.gov/vuln/detail/CVE-2025-46673
https://github.com/nasa/CryptoLib/compare/v1.3.1...v1.3.2
https://securitybynature.fr/post/hacking-cryptolib/
https://github.com/nasa/CryptoLib/pull/286
https://github.com/nasa/CryptoLib/compare/v1.3.0...v1.3.1
https://www.mend.io/vulnerability-database/CVE-2025-46673

Severity Score

Weakness Type (CWE)

Improper Control of Dynamically-Managed Code Resources

CWE-913

Top Fix

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Upgrade Version

Upgrade to version https://github.com/nasa/CryptoLib.git - v1.3.2

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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