CVE-2025-46673

Summary

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).

Affected Software

Weaknesses

• CWE-913: CWE-913 Improper Control of Dynamically-Managed Code Resources

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://securitybynature.fr/post/hacking-cryptolib/

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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