CVE-2025-30216-PoC

PoC for CVE-2025-30216: CryptoLib Heap Overflow Vulnerability Overview CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station...

CVE202015808

CVE-2020-15808 A proof of concept of CVE-2020-15808 vulnerability exploit on STM32F4 Discovery board Requirements Firmware version older than 1.25.2 Board with VCP ex. STM32F4 discovery arm-none-eabi toolchain Steps to reproduce the exploit 1. Move to VulnerableFirmwareF4 and compile through make...

CVE-2026-79954

NASA CryptoLib 1.5.0 contains an authentication downgrade vulnerability in the Telecommand TC receive path. The receiver selects the Security Association used for SDLS processing solely from the SPI field inside the incoming frame, but it does not verify that the selected SA is authorized for the...

CVE-2026-79954 NASA CryptoLib 1.5.0 - TC receive path accepts Security Associations from the wrong GVCID

NASA CryptoLib 1.5.0 contains an authentication downgrade vulnerability in the Telecommand TC receive path. The receiver selects the Security Association used for SDLS processing solely from the SPI field inside the incoming frame, but it does not verify that the selected SA is authorized for the...

CVE-2026-79954 NASA CryptoLib 1.5.0 - TC receive path accepts Security Associations from the wrong GVCID

NASA CryptoLib 1.5.0 contains an authentication downgrade vulnerability in the Telecommand TC receive path. The receiver selects the Security Association used for SDLS processing solely from the SPI field inside the incoming frame, but it does not verify that the selected SA is authorized for the...

CVE-2026-79954 NASA CryptoLib 1.5.0 - TC receive path accepts Security Associations from the wrong GVCID

NASA CryptoLib 1.5.0 contains an authentication downgrade vulnerability in the Telecommand TC receive path. The receiver selects the Security Association used for SDLS processing solely from the SPI field inside the incoming frame, but it does not verify that the selected SA is authorized for the...

EUVD-2026-82611

NASA CryptoLib 1.5.0 contains an authentication downgrade vulnerability in the Telecommand TC receive path. The receiver selects the Security Association used for SDLS processing solely from the SPI field inside the incoming frame, but it does not verify that the selected SA is authorized for the...

CVE-2026-79954

NASA CryptoLib 1.5.0 contains an authentication downgrade vulnerability in the Telecommand (TC) receive path. The root cause is that the receiver selects the Security Association (SA) used for SDLS processing solely from the SPI field in the incoming frame, without verifying that the selected SA ...

CVE-2026-79954: Missing Authentication for Critical Function

NASA CryptoLib 1.5.0 contains an authentication downgrade vulnerability in the Telecommand TC receive path. The receiver selects the Security Association used for SDLS processing solely from the SPI field inside the incoming frame, but it does not verify that the selected SA is authorized for the...

PT-2026-95193

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 fiel...

CVE-2026-21900

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, an out-of-bounds heap read vulnerability in...

CVE-2026-22697

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, CryptoLib’s KMC crypto service integration is...

CVE-2026-22023

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, there is an out-of-bounds heap read...

CVE-2026-22026

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, the libcurl writecallback function in the KMC...

CVE-2026-22697

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, CryptoLib’s KMC crypto service integration is...

CVE-2026-22023

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, there is an out-of-bounds heap read...

CVE-2026-22024

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, the cryptographyencrypt function allocates...

CVE-2026-22025

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, when the KMC server returns a non-200 HTTP...

CVE-2026-21898

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, the CryptoAOSProcessSecurity function reads...

CVE-2026-22697 CryptoLib Has Heap Buffer Overflow Vulnerability in KMC Base64 Decode Handling (KMC JSON base64ciphertext/base64cleartext)

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, CryptoLib’s KMC crypto service integration is...