fkie_cve-2013-0263
Vulnerability from fkie_nvd
Published
2013-02-08 20:55
Modified
2025-04-11 00:51
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| rack_project | rack | 1.5.0 | |
| rack_project | rack | 1.5.1 | |
| rack_project | rack | 1.4.0 | |
| rack_project | rack | 1.4.1 | |
| rack_project | rack | 1.4.2 | |
| rack_project | rack | 1.4.3 | |
| rack_project | rack | 1.4.4 | |
| rack_project | rack | 1.3.0 | |
| rack_project | rack | 1.3.1 | |
| rack_project | rack | 1.3.2 | |
| rack_project | rack | 1.3.3 | |
| rack_project | rack | 1.3.4 | |
| rack_project | rack | 1.3.5 | |
| rack_project | rack | 1.3.6 | |
| rack_project | rack | 1.3.7 | |
| rack_project | rack | 1.3.8 | |
| rack_project | rack | 1.3.9 | |
| rack_project | rack | 1.2.0 | |
| rack_project | rack | 1.2.1 | |
| rack_project | rack | 1.2.2 | |
| rack_project | rack | 1.2.3 | |
| rack_project | rack | 1.2.4 | |
| rack_project | rack | 1.2.6 | |
| rack_project | rack | 1.2.7 | |
| rack_project | rack | 1.1.0 | |
| rack_project | rack | 1.1.4 | |
| rack_project | rack | 1.1.5 | |
| rack_project | rack | 1.1.6 |
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"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "Rack::Sesi\u00f3n::Cookie en rack v1.5.x antes de v1.5.2, v1.4.x antes de v1.4.5, v1.3.x antes de v1.3.10, v1.2.x antes de v1.2.8, antes de v1.1.x y v1.1.6 permite atacantes remotos para adivinar la cookie de sesi\u00f3n, los privilegios de ganancia, y ejecutar c\u00f3digo arbitrario a trav\u00e9s de un ataque de sincronizaci\u00f3n que implica una funci\u00f3n de comparaci\u00f3n HMAC que no se ejecuta en tiempo constante."
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"id": "CVE-2013-0263",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
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"baseSeverity": "MEDIUM",
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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"
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"exploitabilityScore": 4.9,
"impactScore": 6.4,
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"source": "nvd@nist.gov",
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"published": "2013-02-08T20:55:01.640",
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"vulnStatus": "Deferred",
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"source": "nvd@nist.gov",
"type": "Primary"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.
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