FKIE_CVE-2023-31007

Vulnerability from fkie_nvd - Published: 2023-07-12 10:15 - Updated: 2024-11-21 08:01
Severity ?
0.0 (None) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
Improper Authentication vulnerability in Apache Software Foundation Apache Pulsar Broker allows a client to stay connected to a broker after authentication data expires if the client connected through the Pulsar Proxy when the broker is configured with authenticateOriginalAuthData=false or if a client connects directly to a broker with a specially crafted connect command when the broker is configured with authenticateOriginalAuthData=false. This issue affects Apache Pulsar: through 2.9.4, from 2.10.0 through 2.10.3, 2.11.0. 2.9 Pulsar Broker users should upgrade to at least 2.9.5. 2.10 Pulsar Broker users should upgrade to at least 2.10.4. 2.11 Pulsar Broker users should upgrade to at least 2.11.1. 3.0 Pulsar Broker users are unaffected. Any users running the Pulsar Broker for 2.8.* and earlier should upgrade to one of the above patched versions.
References
security@apache.orghttps://lists.apache.org/thread/qxn99xxyp0zv6jchjggn3soyo5gvqfxjMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread/qxn99xxyp0zv6jchjggn3soyo5gvqfxjMailing List, Vendor Advisory
Impacted products
Vendor Product Version
apache pulsar *
apache pulsar *
apache pulsar 2.11.0
apache pulsar 2.11.0
apache pulsar 2.11.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "575C3B42-8D3E-492F-B7AB-8EEBCEF74B97",
              "versionEndExcluding": "2.9.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CD068741-3004-4367-A620-701FCB9CF1AD",
              "versionEndIncluding": "2.10.3",
              "versionStartIncluding": "2.10.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:pulsar:2.11.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "8D3BCDDD-21DA-47B6-A8F4-76822E11662B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:pulsar:2.11.0:candidate_1:*:*:*:*:*:*",
              "matchCriteriaId": "AB395C43-88B4-4DE3-8ADC-D276C86250D7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:pulsar:2.11.0:candidate_5:*:*:*:*:*:*",
              "matchCriteriaId": "E90E85B9-B04D-4BCB-B7A8-7526C991F022",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Authentication vulnerability in Apache Software Foundation Apache Pulsar Broker allows a client to stay connected to a broker after authentication data expires if the client connected through the Pulsar Proxy when the broker is configured with authenticateOriginalAuthData=false or if a client connects directly to a broker with a specially crafted connect command when the broker is configured with authenticateOriginalAuthData=false.\n\nThis issue affects Apache Pulsar: through 2.9.4, from 2.10.0 through 2.10.3, 2.11.0.\n\n2.9 Pulsar Broker users should upgrade to at least 2.9.5.\n2.10 Pulsar Broker users should upgrade to at least 2.10.4.\n2.11 Pulsar Broker users should upgrade to at least 2.11.1.\n3.0 Pulsar Broker users are unaffected.\nAny users running the Pulsar Broker for 2.8.* and earlier should upgrade to one of the above patched versions.\n"
    }
  ],
  "id": "CVE-2023-31007",
  "lastModified": "2024-11-21T08:01:13.920",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 0.0,
          "baseSeverity": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 0.0,
        "source": "security@apache.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-07-12T10:15:10.013",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://lists.apache.org/thread/qxn99xxyp0zv6jchjggn3soyo5gvqfxj"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://lists.apache.org/thread/qxn99xxyp0zv6jchjggn3soyo5gvqfxj"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "security@apache.org",
      "type": "Primary"
    }
  ]
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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