fkie_cve-2012-4481
Vulnerability from fkie_nvd
Published
2013-05-02 14:55
Modified
2025-04-11 00:51
Severity ?
Summary
The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects. NOTE: this issue is due to an incomplete fix for CVE-2011-1005.
References
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"lang": "en",
"value": "The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects. NOTE: this issue is due to an incomplete fix for CVE-2011-1005."
},
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"lang": "es",
"value": "La funcionalidad safe-level de Ruby v1.8.7 permite a atacantes dependiendo del contexto modificar cadenas a trav\u00e9s del m\u00e9todo NameError#to_s mientras corren objetos Ruby. NOTA: este problema es debido a una correcci\u00f3n incompleta para CVE-2011-1005."
}
],
"id": "CVE-2012-4481",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
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"impactScore": 2.9,
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"source": "nvd@nist.gov",
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"published": "2013-05-02T14:55:05.160",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0129.html"
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"url": "http://rhn.redhat.com/errata/RHSA-2013-0612.html"
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"url": "http://www.openwall.com/lists/oss-security/2012/10/05/4"
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"vulnStatus": "Deferred",
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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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