CVE-2025-43915 (GCVE-0-2025-43915)
Vulnerability from cvelistv5
Published
2025-05-05 00:00
Modified
2025-05-19 15:10
CWE
  • n/a
Summary
In Linkerd edge releases before edge-25.2.1, and Buoyant Enterprise for Linkerd releases 2.13.0–2.13.7, 2.14.0–2.14.10, 2.15.0–2.15.7, 2.16.0–2.16.4, and 2.17.0–2.17.1, resource exhaustion can occur for Linkerd proxy metrics.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-43915",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-05T17:27:43.994614Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-400",
                "description": "CWE-400 Uncontrolled Resource Consumption",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-05T17:28:58.403Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Linkerd edge releases before edge-25.2.1, and Buoyant Enterprise for Linkerd releases 2.13.0\u20132.13.7, 2.14.0\u20132.14.10, 2.15.0\u20132.15.7, 2.16.0\u20132.16.4, and 2.17.0\u20132.17.1, resource exhaustion can occur for Linkerd proxy metrics."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-19T15:10:54.584Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.buoyant.io/resources"
        },
        {
          "url": "https://docs.buoyant.io/security/advisories/2025-01/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-43915",
    "datePublished": "2025-05-05T00:00:00.000Z",
    "dateReserved": "2025-04-19T00:00:00.000Z",
    "dateUpdated": "2025-05-19T15:10:54.584Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-43915\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2025-05-05T17:18:49.603\",\"lastModified\":\"2025-06-17T14:12:57.600\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In Linkerd edge releases before edge-25.2.1, and Buoyant Enterprise for Linkerd releases 2.13.0\u20132.13.7, 2.14.0\u20132.14.10, 2.15.0\u20132.15.7, 2.16.0\u20132.16.4, and 2.17.0\u20132.17.1, resource exhaustion can occur for Linkerd proxy metrics.\"},{\"lang\":\"es\",\"value\":\"En las versiones de Buoyant Edge anteriores a edge-25.2.1 y en Enterprise para Linkerd versiones 2.16.* anteriores a 2.16.5, 2.17.* anteriores a 2.17.2 y 2.18.* anteriores a 2.18.0, se pueden producir agotamiento de los recursos para las m\u00e9tricas de proxy de Linkerd.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":4.2}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linkerd:buoyant:*:*:*:*:enterprise:linkerd:*:*\",\"versionStartIncluding\":\"2.13.0\",\"versionEndIncluding\":\"2.13.7\",\"matchCriteriaId\":\"C9742371-D40C-41C4-B2BF-549DFD744D25\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linkerd:buoyant:*:*:*:*:enterprise:linkerd:*:*\",\"versionStartIncluding\":\"2.14.0\",\"versionEndIncluding\":\"2.14.10\",\"matchCriteriaId\":\"50AC0938-14D0-4C9F-91A2-AE672D698440\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linkerd:buoyant:*:*:*:*:enterprise:linkerd:*:*\",\"versionStartIncluding\":\"2.15.0\",\"versionEndIncluding\":\"2.15.7\",\"matchCriteriaId\":\"DFA5823A-8764-4DA2-B581-98C81EB8595C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linkerd:buoyant:*:*:*:*:enterprise:linkerd:*:*\",\"versionStartIncluding\":\"2.16.0\",\"versionEndExcluding\":\"2.16.5\",\"matchCriteriaId\":\"4958DFE3-9F0F-4B67-9BBC-F94D3A006DFD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linkerd:buoyant:*:*:*:*:enterprise:linkerd:*:*\",\"versionStartIncluding\":\"2.17.0\",\"versionEndExcluding\":\"2.17.2\",\"matchCriteriaId\":\"23536DA5-20CE-4B36-BB34-5487C7CFF3E4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linkerd:linkerd:*:*:*:*:edge:kubernetes:*:*\",\"versionEndExcluding\":\"25.2.1\",\"matchCriteriaId\":\"345C63E1-3AC0-4698-9066-DCD4B3DCD8E4\"}]}]}],\"references\":[{\"url\":\"https://docs.buoyant.io/security/advisories/2025-01/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.buoyant.io/resources\",\"source\":\"cve@mitre.org\",\"tags\":[\"Product\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-43915\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-05-05T17:27:43.994614Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-400\", \"description\": \"CWE-400 Uncontrolled Resource Consumption\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-05-05T17:28:52.640Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"references\": [{\"url\": \"https://www.buoyant.io/resources\"}, {\"url\": \"https://docs.buoyant.io/security/advisories/2025-01/\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"In Linkerd edge releases before edge-25.2.1, and Buoyant Enterprise for Linkerd releases 2.13.0\\u20132.13.7, 2.14.0\\u20132.14.10, 2.15.0\\u20132.15.7, 2.16.0\\u20132.16.4, and 2.17.0\\u20132.17.1, resource exhaustion can occur for Linkerd proxy metrics.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"n/a\"}]}], \"providerMetadata\": {\"orgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"shortName\": \"mitre\", \"dateUpdated\": \"2025-05-19T15:10:54.584Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-43915\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-19T15:10:54.584Z\", \"dateReserved\": \"2025-04-19T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2025-05-05T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


Loading…

Loading…