CVE-2010-0928 Information

Description

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.\

Reference

http://rdist.root.org/2010/03/08/attacking-rsa-exponentiation-with-fault-injection/ http://www.eecs.umich.edu/7Evaleria/research/publications/DATE10RSA.pdf http://www.networkworld.com/news/2010/030410-rsa-security-attack.html http://www.osvdb.org/62808 http://www.theregister.co.uk/2010/03/04/severe_openssl_vulnerability/ https://exchange.xforce.ibmcloud.com/vulnerabilities/56750