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Related vulnerabilities
GSD-2013-0263
Vulnerability from gsd - Updated: 2013-02-07 00:00Details
Rack::Session::Cookie in Rack 1.5.x before 1.5.2, 1.4.x before 1.4.5, 1.3.x before 1.3.10, 1.2.x before 1.2.8, and 1.1.x before 1.1.6 allows remote attackers to guess the session cookie, gain privileges, and execute arbitrary code via a timing attack involving an HMAC comparison function that does not run in constant time.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-0263",
"description": "Rack::Session::Cookie in Rack 1.5.x before 1.5.2, 1.4.x before 1.4.5, 1.3.x before 1.3.10, 1.2.x before 1.2.8, and 1.1.x before 1.1.6 allows remote attackers to guess the session cookie, gain privileges, and execute arbitrary code via a timing attack involving an HMAC comparison function that does not run in constant time.",
"id": "GSD-2013-0263",
"references": [
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"https://www.debian.org/security/2013/dsa-2783",
"https://access.redhat.com/errata/RHSA-2013:0686",
"https://access.redhat.com/errata/RHSA-2013:0638"
]
},
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"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2013-0263",
"modified": "2013-02-07T00:00:00.000Z",
"published": "2013-02-07T00:00:00.000Z",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0263"
}
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"~\u003e 1.2.8",
"~\u003e 1.3.10",
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"title": "CVE-2013-0263 rubygem-rack: Timing attack in cookie sessions",
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"title": "Timing attack against Rack::Session::Cookie",
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"impact": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.1,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 4.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T04:40Z",
"publishedDate": "2013-02-08T20:55Z"
}
}
}