gsd-2023-51384
Vulnerability from gsd
Modified
2023-12-19 06:01
Details
In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys.
Aliases


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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-51384"
      ],
      "details": "In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys.",
      "id": "GSD-2023-51384",
      "modified": "2023-12-19T06:01:24.415504Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-51384",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.openssh.com/txt/release-9.6",
            "refsource": "MISC",
            "url": "https://www.openssh.com/txt/release-9.6"
          },
          {
            "name": "https://www.openwall.com/lists/oss-security/2023/12/18/2",
            "refsource": "MISC",
            "url": "https://www.openwall.com/lists/oss-security/2023/12/18/2"
          },
          {
            "name": "https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b",
            "refsource": "MISC",
            "url": "https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b"
          },
          {
            "name": "DSA-5586",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2023/dsa-5586"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20240105-0005/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20240105-0005/"
          },
          {
            "name": "https://support.apple.com/kb/HT214084",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT214084"
          },
          {
            "name": "20240313 APPLE-SA-03-07-2024-2 macOS Sonoma 14.4",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2024/Mar/21"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5308FBBB-F738-41C5-97A4-E40118E957CD",
                    "versionEndExcluding": "9.6",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys."
          },
          {
            "lang": "es",
            "value": "En ssh-agent en OpenSSH anterior a 9.6, ciertas restricciones de destino se pueden aplicar de forma incompleta. Cuando se especifican restricciones de destino durante la adici\u00f3n de claves privadas alojadas en PKCS#11, estas restricciones solo se aplican a la primera clave, incluso si un token PKCS#11 devuelve varias claves."
          }
        ],
        "id": "CVE-2023-51384",
        "lastModified": "2024-03-13T21:15:55.033",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "NONE",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2023-12-18T19:15:08.720",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://seclists.org/fulldisclosure/2024/Mar/21"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://security.netapp.com/advisory/ntap-20240105-0005/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://support.apple.com/kb/HT214084"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://www.debian.org/security/2023/dsa-5586"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Release Notes"
            ],
            "url": "https://www.openssh.com/txt/release-9.6"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Release Notes"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2023/12/18/2"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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