FKIE_CVE-2010-1633
Vulnerability from fkie_nvd - Published: 2010-06-03 14:30 - Updated: 2025-04-11 00:51
Severity ?
Summary
RSA verification recovery in the EVP_PKEY_verify_recover function in OpenSSL 1.x before 1.0.0a, as used by pkeyutl and possibly other applications, returns uninitialized memory upon failure, which might allow context-dependent attackers to bypass intended key requirements or obtain sensitive information via unspecified vectors. NOTE: some of these details are obtained from third party information.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "2FBD8C92-6138-4274-ACBA-D7D42DAEC5AC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openssl:openssl:1.0.0:beta1:*:*:*:*:*:*",
"matchCriteriaId": "3A2075BD-6102-4B0F-839A-836E9585F43B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openssl:openssl:1.0.0:beta2:*:*:*:*:*:*",
"matchCriteriaId": "2A2FA09E-2BF7-4968-B62D-00DA57F81EA1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openssl:openssl:1.0.0:beta3:*:*:*:*:*:*",
"matchCriteriaId": "F02E634E-1E3D-4E44-BADA-76F92483A732",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openssl:openssl:1.0.0:beta4:*:*:*:*:*:*",
"matchCriteriaId": "FCC2B07A-49EF-411F-8A4D-89435E22B043",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openssl:openssl:1.0.0:beta5:*:*:*:*:*:*",
"matchCriteriaId": "7E9480D6-3B6A-4C41-B8C1-C3F945040772",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "RSA verification recovery in the EVP_PKEY_verify_recover function in OpenSSL 1.x before 1.0.0a, as used by pkeyutl and possibly other applications, returns uninitialized memory upon failure, which might allow context-dependent attackers to bypass intended key requirements or obtain sensitive information via unspecified vectors. NOTE: some of these details are obtained from third party information."
},
{
"lang": "es",
"value": "Vulnerabilidad en la verificaci\u00f3n de la recuperaci\u00f3n RSA en la funci\u00f3n EVP_PKEY_verify_recover en OpenSSL v1.x anterior a v1.0.0a, como es utilizada por \"pkeyutl\" y posiblemente otras aplicaciones, devuelve memoria no inicializada tras el fallo, el cual permite a atacantes dependientes del contexto evitar requerimientos de clave y otro informaci\u00f3n sensible a trav\u00e9s de vectores sin especificar. Nota: algunos de estos detalles se han obtenido de informaci\u00f3n de terceros."
}
],
"id": "CVE-2010-1633",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 6.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-06-03T14:30:01.570",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://cvs.openssl.org/chngview?cn=19693"
},
{
"source": "secalert@redhat.com",
"url": "http://cvs.openssl.org/filediff?f=openssl/crypto/rsa/rsa_pmeth.c\u0026v1=1.34\u0026v2=1.34.2.1"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "http://secunia.com/advisories/40024"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/57353"
},
{
"source": "secalert@redhat.com",
"url": "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openssl.org/news/secadv_20100601.txt"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/40503"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/1313"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=598732"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://cvs.openssl.org/chngview?cn=19693"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://cvs.openssl.org/filediff?f=openssl/crypto/rsa/rsa_pmeth.c\u0026v1=1.34\u0026v2=1.34.2.1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/40024"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/57353"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openssl.org/news/secadv_20100601.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/40503"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/1313"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=598732"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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