GSD-2022-39368

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Eclipse Californium is a Java implementation of RFC7252 - Constrained Application Protocol for IoT Cloud services. In versions prior to 3.7.0, and 2.7.4, Californium is vulnerable to a Denial of Service. Failing handshakes don't cleanup counters for throttling, causing the threshold to be reached without being released again. This results in permanently dropping records. The issue was reported for certificate based handshakes, but may also affect PSK based handshakes. It generally affects client and server as well. This issue is patched in version 3.7.0 and 2.7.4. There are no known workarounds. main: commit 726bac57659410da463dcf404b3e79a7312ac0b9 2.7.x: commit 5648a0c27c2c2667c98419254557a14bac2b1f3f
Aliases
Aliases
CVE-2022-39368
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{
  "GSD": {
    "alias": "CVE-2022-39368",
    "description": "Eclipse Californium is a Java implementation of RFC7252 - Constrained Application Protocol for IoT Cloud services. In versions prior to 3.7.0, and 2.7.4, Californium is vulnerable to a Denial of Service. Failing handshakes don\u0027t cleanup counters for throttling, causing the threshold to be reached without being released again. This results in permanently dropping records. The issue was reported for certificate based handshakes, but may also affect PSK based handshakes. It generally affects client and server as well. This issue is patched in version 3.7.0 and 2.7.4. There are no known workarounds. main: commit 726bac57659410da463dcf404b3e79a7312ac0b9 2.7.x: commit 5648a0c27c2c2667c98419254557a14bac2b1f3f",
    "id": "GSD-2022-39368"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-39368"
      ],
      "details": "Eclipse Californium is a Java implementation of RFC7252 - Constrained Application Protocol for IoT Cloud services. In versions prior to 3.7.0, and 2.7.4, Californium is vulnerable to a Denial of Service. Failing handshakes don\u0027t cleanup counters for throttling, causing the threshold to be reached without being released again. This results in permanently dropping records. The issue was reported for certificate based handshakes, but may also affect PSK based handshakes. It generally affects client and server as well. This issue is patched in version 3.7.0 and 2.7.4. There are no known workarounds. main: commit 726bac57659410da463dcf404b3e79a7312ac0b9 2.7.x: commit 5648a0c27c2c2667c98419254557a14bac2b1f3f",
      "id": "GSD-2022-39368",
      "modified": "2023-12-13T01:19:21.037274Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-39368",
        "STATE": "PUBLIC",
        "TITLE": "Californium Failing DTLS handshakes causes Data Loss due to throttling blocking processing of records"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "californium",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003e= 2.7.0, \u003c 2.7.4"
                        },
                        {
                          "version_value": "\u003e= 3.0.0, \u003c 3.7.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "eclipse-californium"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Eclipse Californium is a Java implementation of RFC7252 - Constrained Application Protocol for IoT Cloud services. In versions prior to 3.7.0, and 2.7.4, Californium is vulnerable to a Denial of Service. Failing handshakes don\u0027t cleanup counters for throttling, causing the threshold to be reached without being released again. This results in permanently dropping records. The issue was reported for certificate based handshakes, but may also affect PSK based handshakes. It generally affects client and server as well. This issue is patched in version 3.7.0 and 2.7.4. There are no known workarounds. main: commit 726bac57659410da463dcf404b3e79a7312ac0b9 2.7.x: commit 5648a0c27c2c2667c98419254557a14bac2b1f3f"
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-404: Improper Resource Shutdown or Release"
              }
            ]
          },
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-459: Incomplete Cleanup"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/eclipse-californium/californium/security/advisories/GHSA-p72g-cgh9-ghjg",
            "refsource": "CONFIRM",
            "url": "https://github.com/eclipse-californium/californium/security/advisories/GHSA-p72g-cgh9-ghjg"
          },
          {
            "name": "https://github.com/eclipse-californium/californium/commit/5648a0c27c2c2667c98419254557a14bac2b1f3f",
            "refsource": "MISC",
            "url": "https://github.com/eclipse-californium/californium/commit/5648a0c27c2c2667c98419254557a14bac2b1f3f"
          },
          {
            "name": "https://github.com/eclipse-californium/californium/commit/726bac57659410da463dcf404b3e79a7312ac0b9",
            "refsource": "MISC",
            "url": "https://github.com/eclipse-californium/californium/commit/726bac57659410da463dcf404b3e79a7312ac0b9"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-p72g-cgh9-ghjg",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,2.7.4),[3.0.0,3.7.0)",
          "affected_versions": "All versions before 2.7.4, all versions starting from 3.0.0 before 3.7.0",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-404",
            "CWE-937"
          ],
          "date": "2022-11-17",
          "description": "Eclipse Californium is a Java implementation of RFC7252 - Constrained Application Protocol for IoT Cloud services. In versions prior to 3.7.0, and 2.7.4, Californium is vulnerable to a Denial of Service. Failing handshakes don\u0027t cleanup counters for throttling, causing the threshold to be reached without being released again. This results in permanently dropping records. The issue was reported for certificate based handshakes, but may also affect PSK based handshakes. It generally affects client and server as well. This issue is patched in version 3.7.0 and 2.7.4. There are no known workarounds. main: commit 726bac57659410da463dcf404b3e79a7312ac0b9 2.7.x: commit 5648a0c27c2c2667c98419254557a14bac2b1f3f",
          "fixed_versions": [
            "2.7.4",
            "3.7.0"
          ],
          "identifier": "CVE-2022-39368",
          "identifiers": [
            "CVE-2022-39368",
            "GHSA-p72g-cgh9-ghjg"
          ],
          "not_impacted": "All versions starting from 2.7.4 before 3.0.0, all versions starting from 3.7.0",
          "package_slug": "maven/org.eclipse.californium/californium-core",
          "pubdate": "2022-11-10",
          "solution": "Upgrade to versions 2.7.4, 3.7.0 or above.",
          "title": "Improper Resource Shutdown or Release",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-39368",
            "https://github.com/eclipse-californium/californium/security/advisories/GHSA-p72g-cgh9-ghjg",
            "https://github.com/eclipse-californium/californium/commit/5648a0c27c2c2667c98419254557a14bac2b1f3f",
            "https://github.com/eclipse-californium/californium/commit/726bac57659410da463dcf404b3e79a7312ac0b9"
          ],
          "uuid": "e49d54da-65ee-4fcc-a97b-f48c704ef1b0"
        },
        {
          "affected_range": "[2.7.0,2.7.4),[3.0.0,3.7.0)",
          "affected_versions": "All versions starting from 2.7.0 before 2.7.4, all versions starting from 3.0.0 before 3.7.0",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-11-09",
          "description": "Eclipse Californium is a Java implementation of RFC7252 - Constrained Application Protocol for IoT Cloud services. In versions prior to 3.7.0, and 2.7.4, Californium is vulnerable to a Denial of Service. Failing handshakes don\u0027t cleanup counters for throttling, causing the threshold to be reached without being released again. This results in permanently dropping records. The issue was reported for certificate based handshakes, but may also affect PSK based handshakes. It generally affects client and server as well. This issue is patched in version 3.7.0 and 2.7.4. There are no known workarounds. main: commit 726bac57659410da463dcf404b3e79a7312ac0b9 2.7.x: commit 5648a0c27c2c2667c98419254557a14bac2b1f3f",
          "fixed_versions": [
            "2.7.4",
            "3.7.0"
          ],
          "identifier": "CVE-2022-39368",
          "identifiers": [
            "GHSA-p72g-cgh9-ghjg",
            "CVE-2022-39368"
          ],
          "not_impacted": "All versions before 2.7.0, all versions starting from 2.7.4 before 3.0.0, all versions starting from 3.7.0",
          "package_slug": "maven/org.eclipse.californium/scandium",
          "pubdate": "2022-11-09",
          "solution": "Upgrade to versions 2.7.4, 3.7.0 or above.",
          "title": "Failing DTLS handshakes may cause throttling to block processing of records",
          "urls": [
            "https://github.com/eclipse-californium/californium/security/advisories/GHSA-p72g-cgh9-ghjg",
            "https://github.com/eclipse-californium/californium/issues/2065",
            "https://github.com/eclipse-californium/californium/commit/5648a0c27c2c2667c98419254557a14bac2b1f3f",
            "https://github.com/eclipse-californium/californium/commit/726bac57659410da463dcf404b3e79a7312ac0b9",
            "https://cwe.mitre.org/data/definitions/452.html",
            "https://github.com/advisories/GHSA-p72g-cgh9-ghjg"
          ],
          "uuid": "785f593b-221d-444e-af9d-5c40183d86c1"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:eclipse:californium:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.7.0",
                "versionStartIncluding": "3.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:eclipse:californium:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.7.4",
                "vulnerable": true
              }
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            "operator": "OR"
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        "CVE_data_meta": {
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          "ID": "CVE-2022-39368"
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        "data_type": "CVE",
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        "description": {
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              "value": "Eclipse Californium is a Java implementation of RFC7252 - Constrained Application Protocol for IoT Cloud services. In versions prior to 3.7.0, and 2.7.4, Californium is vulnerable to a Denial of Service. Failing handshakes don\u0027t cleanup counters for throttling, causing the threshold to be reached without being released again. This results in permanently dropping records. The issue was reported for certificate based handshakes, but may also affect PSK based handshakes. It generally affects client and server as well. This issue is patched in version 3.7.0 and 2.7.4. There are no known workarounds. main: commit 726bac57659410da463dcf404b3e79a7312ac0b9 2.7.x: commit 5648a0c27c2c2667c98419254557a14bac2b1f3f"
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        "problemtype": {
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        "references": {
          "reference_data": [
            {
              "name": "https://github.com/eclipse-californium/californium/security/advisories/GHSA-p72g-cgh9-ghjg",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/eclipse-californium/californium/security/advisories/GHSA-p72g-cgh9-ghjg"
            },
            {
              "name": "https://github.com/eclipse-californium/californium/commit/5648a0c27c2c2667c98419254557a14bac2b1f3f",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
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              "url": "https://github.com/eclipse-californium/californium/commit/5648a0c27c2c2667c98419254557a14bac2b1f3f"
            },
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              "name": "https://github.com/eclipse-californium/californium/commit/726bac57659410da463dcf404b3e79a7312ac0b9",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
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              "url": "https://github.com/eclipse-californium/californium/commit/726bac57659410da463dcf404b3e79a7312ac0b9"
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 4.2
        }
      },
      "lastModifiedDate": "2022-11-17T21:39Z",
      "publishedDate": "2022-11-10T00:15Z"
    }
  }
}


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  • 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.
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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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