fkie_cve-2015-1793
Vulnerability from fkie_nvd
Published
2015-07-09 19:17
Modified
2025-04-12 10:46
Severity ?
Summary
The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| oracle | supply_chain_products_suite | 6.1.2.2 | |
| oracle | supply_chain_products_suite | 6.1.3.0 | |
| oracle | supply_chain_products_suite | 6.2.0 | |
| oracle | jd_edwards_enterpriseone_tools | 9.1 | |
| oracle | jd_edwards_enterpriseone_tools | 9.2 | |
| openssl | openssl | 1.0.1n | |
| openssl | openssl | 1.0.1o | |
| openssl | openssl | 1.0.2b | |
| openssl | openssl | 1.0.2c | |
| oracle | opus_10g_ethernet_switch_family | * |
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"value": "La funci\u00f3n de verificaci\u00f3n de certificado X509 en crypto/x509/x509_vfy.c en OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, y 1.0.2c no procesa correctamente los valores cA de restricci\u00f3n b\u00e1sica del X.509 durante la identificaci\u00f3n de cadenas de certificado alternativo, lo que permite a atacantes remotos suplantar una funci\u00f3n de autoridad de certificaci\u00f3n y propiciar verificaciones de certificado involuntarias a trav\u00e9s de un leaf certificate v\u00e1lido."
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"id": "CVE-2015-1793",
"lastModified": "2025-04-12T10:46:40.837",
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-254"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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