FKIE_CVE-2023-6258

Vulnerability from fkie_nvd - Published: 2024-01-30 17:15 - Updated: 2024-11-21 08:43
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A security vulnerability has been identified in the pkcs11-provider, which is associated with Public-Key Cryptography Standards (PKCS#11). If exploited successfully, this vulnerability could result in a Bleichenbacher-like security flaw, potentially enabling a side-channel attack on PKCS#1 1.5 decryption.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2251062Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://github.com/latchset/pkcs11-provider/pull/308Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2251062Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/latchset/pkcs11-provider/pull/308Issue Tracking, Patch
Impacted products
Vendor Product Version
latchset pkcs11-provider 0.1
To clipboard 

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  "descriptions": [
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      "value": "A security vulnerability has been identified in the pkcs11-provider, which is associated with Public-Key Cryptography Standards (PKCS#11). If exploited successfully, this vulnerability could result in a Bleichenbacher-like security flaw, potentially enabling a side-channel attack on PKCS#1 1.5 decryption."
    },
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      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad de seguridad en el proveedor pkcs11, que est\u00e1 asociado con los est\u00e1ndares de criptograf\u00eda de clave p\u00fablica (PKCS#11). Si se explota con \u00e9xito, esta vulnerabilidad podr\u00eda provocar un fallo de seguridad similar al de Bleichenbacher, lo que podr\u00eda permitir un ataque de canal lateral al descifrado PKCS#1 1.5."
    }
  ],
  "id": "CVE-2023-6258",
  "lastModified": "2024-11-21T08:43:28.763",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
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  • 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.
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  • 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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