{
  "id": "CVE-2023-41376",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-08-29T16:15:09.350",
  "lastModified": "2023-09-05T18:51:38.517",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Nokia Service Router Operating System (SR OS) 22.10 and SR Linux, when error-handling update-fault-tolerance is not enabled, mishandle BGP path attributes."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:nokia:service_router_linux:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A8120F65-9D62-416A-B4E6-1A5C134263A2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:nokia:service_router_operating_system:22.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "707BC526-1BBE-44D6-9E90-572BB12B0833"
            }
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        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://news.ycombinator.com/item?id=37305800",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ]
    },
    {
      "url": "https://www.nokia.com/networks/technologies/service-router-operating-system/",
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ]
    }
  ]
}