CVE-2014-0076
The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack.
Published at
2014-03-25T13:25Z
3687 days ago
Modified
2023-02-13T00:31Z
441 days ago
CWE-310
Problem type
References
GET https://vulnerabilitydata.com/api/details/CVE-2014-0076
{
"id": "CVE-2014-0076",
"published_date": "2014-03-25T13:25Z",
"last_modified_date": "2023-02-13T00:31Z",
"assigner": "secalert@redhat.com",
"description": "The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack.",
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],
"impact": {
"baseMetricV2": {
"cvssV2": {
"version": "2.0",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
"accessVector": "LOCAL",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 1.9
},
"severity": "LOW",
"exploitabilityScore": 3.4,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
},
"problem_type": "CWE-310"
}