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GSD-2020-7791

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
This affects the package i18n before 2.1.15. Vulnerability arises out of insufficient handling of erroneous language tags in src/i18n/Concrete/TextLocalizer.cs and src/i18n/LocalizedApplication.cs.
Aliases
Aliases
CVE-2020-7791
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-7791",
    "description": "This affects the package i18n before 2.1.15. Vulnerability arises out of insufficient handling of erroneous language tags in src/i18n/Concrete/TextLocalizer.cs and src/i18n/LocalizedApplication.cs.",
    "id": "GSD-2020-7791"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-7791"
      ],
      "details": "This affects the package i18n before 2.1.15. Vulnerability arises out of insufficient handling of erroneous language tags in src/i18n/Concrete/TextLocalizer.cs and src/i18n/LocalizedApplication.cs.",
      "id": "GSD-2020-7791",
      "modified": "2023-12-13T01:21:51.964291Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "DATE_PUBLIC": "2020-12-11T16:54:46.665643Z",
        "ID": "CVE-2020-7791",
        "STATE": "PUBLIC",
        "TITLE": "Denial of Service (DoS)"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "i18n",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "2.1.15"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Chris Stephens"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
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            "value": "This affects the package i18n before 2.1.15. Vulnerability arises out of insufficient handling of erroneous language tags in src/i18n/Concrete/TextLocalizer.cs and src/i18n/LocalizedApplication.cs."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
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                "value": "Denial of Service (DoS)"
              }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://snyk.io/vuln/SNYK-DOTNET-I18N-1050179",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-DOTNET-I18N-1050179"
          },
          {
            "name": "https://github.com/turquoiseowl/i18n/issues/387",
            "refsource": "MISC",
            "url": "https://github.com/turquoiseowl/i18n/issues/387"
          },
          {
            "name": "https://github.com/turquoiseowl/i18n/commit/c418e3345313dc896c1951d8c46ab0b9b12fcbd3",
            "refsource": "MISC",
            "url": "https://github.com/turquoiseowl/i18n/commit/c418e3345313dc896c1951d8c46ab0b9b12fcbd3"
          },
          {
            "name": "[myfaces-dev] 20210506 [GitHub] [myfaces-tobago] lofwyr14 opened a new pull request #821: build: CVE fix",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/rc2abba7aa0450198494bbee654fce9b97fad72a4989323e189faede4@%3Cdev.myfaces.apache.org%3E"
          },
          {
            "name": "[druid-commits] 20210506 [GitHub] [druid] jihoonson commented on a change in pull request #11215: Suppressing false positive CVE-2020-7791",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/r33dc233634aedb04fa77db3eb79ea12d15ca4da89fa46a1c585ecb0b@%3Ccommits.druid.apache.org%3E"
          },
          {
            "name": "[druid-commits] 20210506 [GitHub] [druid] maytasm opened a new pull request #11215: Suppressing false positive CVE-2020-7791",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/r9744574911e7e4edf5f4eeae92a4ccc83e3723cec937950062bb8775@%3Ccommits.druid.apache.org%3E"
          },
          {
            "name": "[druid-commits] 20210506 [GitHub] [druid] maytasm merged pull request #11215: Suppressing false positive CVE-2020-7791",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/r394b1ae54693609a60ea8aab02ff045dc92f593aa3aebff562e69958@%3Ccommits.druid.apache.org%3E"
          },
          {
            "name": "[druid-commits] 20210506 [GitHub] [druid] maytasm commented on a change in pull request #11215: Suppressing false positive CVE-2020-7791",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/r2667286c8ceffaf893b16829b9612d8f7c4ee6b30362c6c1b583e3c2@%3Ccommits.druid.apache.org%3E"
          },
          {
            "name": "[druid-commits] 20210506 [GitHub] [druid] clintropolis opened a new pull request #11217: [Backport] Suppressing false positive CVE-2020-7791",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/ra5047392edf1fecba441c9adc8807ed6c5f7d2cc71f2f3bb89f35371@%3Ccommits.druid.apache.org%3E"
          },
          {
            "name": "[druid-commits] 20210507 [GitHub] [druid] clintropolis commented on pull request #11217: [Backport] Suppressing false positive CVE-2020-7791",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/rc850d0fce066f9eb9e8553172d9207bad7df4d2059d93abc5c7e85c4@%3Ccommits.druid.apache.org%3E"
          },
          {
            "name": "[druid-commits] 20210507 [GitHub] [druid] clintropolis merged pull request #11217: [Backport] Suppressing false positive CVE-2020-7791",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/r1573c58dc283b05f7a40a3f5ff0079b5bbde0492d406ee0fe98d40b6@%3Ccommits.druid.apache.org%3E"
          },
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            "refsource": "MLIST",
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          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,2.1.15)",
          "affected_versions": "All versions before 2.1.15",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2021-05-07",
          "description": "A Denial of Service affects the package i18n due to insufficient handling of erroneous language tags.",
          "fixed_versions": [
            "2.1.15"
          ],
          "identifier": "CVE-2020-7791",
          "identifiers": [
            "CVE-2020-7791"
          ],
          "not_impacted": "All versions starting from 2.1.15",
          "package_slug": "nuget/i18n",
          "pubdate": "2020-12-11",
          "solution": "Upgrade to version 2.1.15 or above.",
          "title": "Uncontrolled Resource Consumption",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-7791",
            "https://github.com/turquoiseowl/i18n/issues/387"
          ],
          "uuid": "6c882ada-1531-44ce-9716-20f2dfb9cecc"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:i18n_project:i18n:*:*:*:*:*:asp.net:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.1.15",
                "vulnerable": true
              }
            ],
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          }
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        "description": {
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            }
          ]
        },
        "problemtype": {
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              "tags": [
                "Patch",
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              "url": "https://github.com/turquoiseowl/i18n/commit/c418e3345313dc896c1951d8c46ab0b9b12fcbd3"
            },
            {
              "name": "https://snyk.io/vuln/SNYK-DOTNET-I18N-1050179",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-DOTNET-I18N-1050179"
            },
            {
              "name": "[myfaces-dev] 20210506 [GitHub] [myfaces-tobago] lofwyr14 opened a new pull request #821: build: CVE fix",
              "refsource": "MLIST",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/rc2abba7aa0450198494bbee654fce9b97fad72a4989323e189faede4@%3Cdev.myfaces.apache.org%3E"
            },
            {
              "name": "[druid-commits] 20210506 [GitHub] [druid] jihoonson commented on a change in pull request #11215: Suppressing false positive CVE-2020-7791",
              "refsource": "MLIST",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/r33dc233634aedb04fa77db3eb79ea12d15ca4da89fa46a1c585ecb0b@%3Ccommits.druid.apache.org%3E"
            },
            {
              "name": "[druid-commits] 20210506 [GitHub] [druid] maytasm opened a new pull request #11215: Suppressing false positive CVE-2020-7791",
              "refsource": "MLIST",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/r9744574911e7e4edf5f4eeae92a4ccc83e3723cec937950062bb8775@%3Ccommits.druid.apache.org%3E"
            },
            {
              "name": "[druid-commits] 20210506 [GitHub] [druid] maytasm merged pull request #11215: Suppressing false positive CVE-2020-7791",
              "refsource": "MLIST",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/r394b1ae54693609a60ea8aab02ff045dc92f593aa3aebff562e69958@%3Ccommits.druid.apache.org%3E"
            },
            {
              "name": "[druid-commits] 20210506 [GitHub] [druid] maytasm commented on a change in pull request #11215: Suppressing false positive CVE-2020-7791",
              "refsource": "MLIST",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/r2667286c8ceffaf893b16829b9612d8f7c4ee6b30362c6c1b583e3c2@%3Ccommits.druid.apache.org%3E"
            },
            {
              "name": "[druid-commits] 20210506 [GitHub] [druid] clintropolis opened a new pull request #11217: [Backport] Suppressing false positive CVE-2020-7791",
              "refsource": "MLIST",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/ra5047392edf1fecba441c9adc8807ed6c5f7d2cc71f2f3bb89f35371@%3Ccommits.druid.apache.org%3E"
            },
            {
              "name": "[druid-commits] 20210507 [druid] branch 0.21.1 updated: Suppressing false positive CVE-2020-7791 (#11215) (#11217)",
              "refsource": "MLIST",
              "tags": [
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              "url": "https://lists.apache.org/thread.html/r5e08837e695efd36be73510ce58ec05785dbcea077819d8acc2d990d@%3Ccommits.druid.apache.org%3E"
            },
            {
              "name": "[druid-commits] 20210507 [GitHub] [druid] clintropolis commented on pull request #11217: [Backport] Suppressing false positive CVE-2020-7791",
              "refsource": "MLIST",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/rc850d0fce066f9eb9e8553172d9207bad7df4d2059d93abc5c7e85c4@%3Ccommits.druid.apache.org%3E"
            },
            {
              "name": "[druid-commits] 20210507 [GitHub] [druid] clintropolis merged pull request #11217: [Backport] Suppressing false positive CVE-2020-7791",
              "refsource": "MLIST",
              "tags": [
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                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/r1573c58dc283b05f7a40a3f5ff0079b5bbde0492d406ee0fe98d40b6@%3Ccommits.druid.apache.org%3E"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-09-02T15:32Z",
      "publishedDate": "2020-12-11T17:15Z"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


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