CVE-2010-0928

{"id": "CVE-2010-0928", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "LOCAL", "vectorString": "AV:L/AC:H/Au:N/C:C/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "HIGH", "availabilityImpact": "NONE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 1.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2010-03-05T19:30:00.797", "references": [{"url": "http://rdist.root.org/2010/03/08/attacking-rsa-exponentiation-with-fault-injection/", "source": "cve@mitre.org"}, {"url": "http://www.eecs.umich.edu/~valeria/research/publications/DATE10RSA.pdf", "source": "cve@mitre.org"}, {"url": "http://www.networkworld.com/news/2010/030410-rsa-security-attack.html", "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/62808", "source": "cve@mitre.org"}, {"url": "http://www.theregister.co.uk/2010/03/04/severe_openssl_vulnerability/", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/56750", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "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.\""}, {"lang": "es", "value": "OpenSSL 0.9.8i en Gaisler Research LEON3 SoC sobre Xilinx Virtex-II Pro FPGA utiliza un algoritmo Fixed Width Exponentiation (FWE) para ciertos calculos de firma, el cual no verifica previamente la firma del cliente, lo que hace que atacantes proximos fisicamente puedan determinar la clave privada a traves de una modificacion del voltaje del microprocesador, relacionado con el ataque \"fault-based attack.\""}], "lastModified": "2023-11-07T02:05:11.413", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openssl:openssl:0.9.8i:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA0E0BBF-D0BE-41A7-B9BB-C28F01000BC0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:gaisler:leon3_soc:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "033DE945-8FC7-4DCB-9F21-43F2B263ED30"}, {"criteria": "cpe:2.3:h:xilinx:virtex-ii_pro_fpga:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "69DC564C-6B9D-40B7-B23B-4C11A350C174"}], "operator": "OR"}], "operator": "AND"}], "vendorComments": [{"comment": "CVE-2010-0928 describes a fault-based attack on OpenSSL where an attacker has precise control over the target system environment in order to be able to introduce faults through power supply manipulation.\n\nThe attack is not a viable threat to OpenSSL as used in Red Hat products. The Red Hat Security Response Team has rated this issue as having low security impact and we do not intend to issue updates to address it.", "lastModified": "2010-03-08T00:00:00", "organization": "Red Hat"}], "sourceIdentifier": "cve@mitre.org"}