OpenSSL 0.9.8i on the Gaisler Research LEON3 SoC on the Xilinx Virtex-II Pro FPGA uses a Fixed Width Exponentiation (FWE) algorithm for certain signature calculations, and does not verify the signature before providing it to a caller, which makes it easier for physically proximate attackers to determine the private key via a modified supply voltage for the microprocessor, related to a “fault-based attack.”
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | openssl | <= 3.0.11-1~deb12u2 | openssl_3.0.11-1~deb12u2_all.deb |
Debian | 11 | all | openssl | <= 1.1.1w-0+deb11u1 | openssl_1.1.1w-0+deb11u1_all.deb |
Debian | 10 | all | openssl | <= 1.1.1n-0+deb10u3 | openssl_1.1.1n-0+deb10u3_all.deb |
Debian | 999 | all | openssl | <= 3.2.2-1 | openssl_3.2.2-1_all.deb |
Debian | 13 | all | openssl | <= 3.2.1-3 | openssl_3.2.1-3_all.deb |