gsd-2010-0928
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
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."
Aliases
Aliases
{ "GSD": { "alias": "CVE-2010-0928", "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.\"", "id": "GSD-2010-0928" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2010-0928" ], "details": "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.\"", "id": "GSD-2010-0928", "modified": "2023-12-13T01:21:29.358950Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2010-0928", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "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.\"" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "openssl-fwe-weak-security(56750)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/56750" }, { "name": "http://www.theregister.co.uk/2010/03/04/severe_openssl_vulnerability/", "refsource": "MISC", "url": "http://www.theregister.co.uk/2010/03/04/severe_openssl_vulnerability/" }, { "name": "62808", "refsource": "OSVDB", "url": "http://www.osvdb.org/62808" }, { "name": "http://rdist.root.org/2010/03/08/attacking-rsa-exponentiation-with-fault-injection/", "refsource": "MISC", "url": "http://rdist.root.org/2010/03/08/attacking-rsa-exponentiation-with-fault-injection/" }, { "name": "http://www.eecs.umich.edu/%7Evaleria/research/publications/DATE10RSA.pdf", "refsource": "MISC", "url": "http://www.eecs.umich.edu/%7Evaleria/research/publications/DATE10RSA.pdf" }, { "name": "http://www.networkworld.com/news/2010/030410-rsa-security-attack.html", "refsource": "MISC", "url": "http://www.networkworld.com/news/2010/030410-rsa-security-attack.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:openssl:openssl:0.9.8i:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:gaisler:leon3_soc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:xilinx:virtex-ii_pro_fpga:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2010-0928" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "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.\"" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-310" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.eecs.umich.edu/%7Evaleria/research/publications/DATE10RSA.pdf", "refsource": "MISC", "tags": [ "Exploit" ], "url": "http://www.eecs.umich.edu/%7Evaleria/research/publications/DATE10RSA.pdf" }, { "name": "http://www.networkworld.com/news/2010/030410-rsa-security-attack.html", "refsource": "MISC", "tags": [], "url": "http://www.networkworld.com/news/2010/030410-rsa-security-attack.html" }, { "name": "http://www.theregister.co.uk/2010/03/04/severe_openssl_vulnerability/", "refsource": "MISC", "tags": [], "url": "http://www.theregister.co.uk/2010/03/04/severe_openssl_vulnerability/" }, { "name": "http://rdist.root.org/2010/03/08/attacking-rsa-exponentiation-with-fault-injection/", "refsource": "MISC", "tags": [], "url": "http://rdist.root.org/2010/03/08/attacking-rsa-exponentiation-with-fault-injection/" }, { "name": "62808", "refsource": "OSVDB", "tags": [], "url": "http://www.osvdb.org/62808" }, { "name": "openssl-fwe-weak-security(56750)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/56750" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "HIGH", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:H/Au:N/C:C/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 1.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2017-08-17T01:32Z", "publishedDate": "2010-03-05T19:30Z" } } }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.