FKIE_CVE-2022-45047

Vulnerability from fkie_nvd - Published: 2022-11-16 09:15 - Updated: 2024-11-21 07:28
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses Java deserialization to load a serialized java.security.PrivateKey. The class is one of several implementations that an implementor using Apache MINA SSHD can choose for loading the host keys of an SSH server.
References
security@apache.orghttps://security.netapp.com/advisory/ntap-20240216-0008/
security@apache.orghttps://www.mail-archive.com/dev%40mina.apache.org/msg39312.html
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240216-0008/
af854a3a-2127-422b-91ae-364da2661108https://www.mail-archive.com/dev%40mina.apache.org/msg39312.html
Impacted products
Vendor Product Version
apache sshd *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:sshd:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "00D0F9FD-039D-4097-979B-9242276B1DD3",
              "versionEndIncluding": "2.9.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD \u003c= 2.9.1 uses Java deserialization to load a serialized java.security.PrivateKey. The class is one of several implementations that an implementor using Apache MINA SSHD can choose for loading the host keys of an SSH server."
    },
    {
      "lang": "es",
      "value": "La clase org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider en Apache MINA SSHD anteriore a la versi\u00f3n 2.9.1 usa la deserializaci\u00f3n de Java para cargar una java.security.PrivateKey serializada. La clase es una de varias implementaciones que un implementador que usa Apache MINA SSHD puede elegir para cargar las claves de host de un servidor SSH."
    }
  ],
  "id": "CVE-2022-45047",
  "lastModified": "2024-11-21T07:28:40.453",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-11-16T09:15:14.320",
  "references": [
    {
      "source": "security@apache.org",
      "url": "https://security.netapp.com/advisory/ntap-20240216-0008/"
    },
    {
      "source": "security@apache.org",
      "url": "https://www.mail-archive.com/dev%40mina.apache.org/msg39312.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20240216-0008/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.mail-archive.com/dev%40mina.apache.org/msg39312.html"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.



Detection rules are retrieved from Rulezet.