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    GSD-2014-9490

    Vulnerability from gsd - Updated: 2014-12-08 00:00
    Details
    Sentry raven-ruby contains a flaw in the lib/raven/okjson.rb script that is triggered when large numeric values are stored as an exponent or in scientific notation. With a specially crafted request, an attacker can cause the software to consume excessive resources resulting in a denial of service.
    Aliases

    {
      "GSD": {
        "alias": "CVE-2014-9490",
        "description": "The numtok function in lib/raven/okjson.rb in the raven-ruby gem before 0.12.2 for Ruby allows remote attackers to cause a denial of service via a large exponent value in a scientific number.",
        "id": "GSD-2014-9490"
      },
      "gsd": {
        "metadata": {
          "exploitCode": "unknown",
          "remediation": "unknown",
          "reportConfidence": "confirmed",
          "type": "vulnerability"
        },
        "osvSchema": {
          "affected": [
            {
              "package": {
                "ecosystem": "RubyGems",
                "name": "sentry-raven",
                "purl": "pkg:gem/sentry-raven"
              }
            }
          ],
          "aliases": [
            "CVE-2014-9490",
            "OSVDB-115654"
          ],
          "details": "Sentry raven-ruby contains a flaw in the lib/raven/okjson.rb script that is triggered when large numeric values are stored as an exponent or in scientific notation. With a specially crafted request, an attacker can cause the software to consume excessive resources resulting in a denial of service.",
          "id": "GSD-2014-9490",
          "modified": "2014-12-08T00:00:00.000Z",
          "published": "2014-12-08T00:00:00.000Z",
          "references": [
            {
              "type": "WEB",
              "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-9490"
            }
          ],
          "schema_version": "1.4.0",
          "severity": [
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              "score": 5.0,
              "type": "CVSS_V2"
            }
          ],
          "summary": "sentry-raven Gem for Ruby contains a flaw that can result in a denial of service"
        }
      },
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                "name": "https://github.com/getsentry/raven-ruby/commit/477ee93a3f735be33bc1e726820654cdf6e22d8f",
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        },
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          "cve": "2014-9490",
          "cvss_v2": 5.0,
          "date": "2014-12-08",
          "description": "Sentry raven-ruby contains a flaw in the lib/raven/okjson.rb script that is triggered when large numeric values are stored as an exponent or in scientific notation. With a specially crafted request, an attacker can cause the software to consume excessive resources resulting in a denial of service.",
          "gem": "sentry-raven",
          "osvdb": 115654,
          "patched_versions": [
            "\u003e= 0.12.2"
          ],
          "title": "sentry-raven Gem for Ruby contains a flaw that can result in a denial of service",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-9490"
        },
        "gitlab.com": {
          "advisories": [
            {
              "affected_range": "\u003c0.12.2",
              "affected_versions": "All versions before 0.12.2",
              "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "cwe_ids": [
                "CWE-1035",
                "CWE-399",
                "CWE-937"
              ],
              "date": "2018-08-13",
              "description": "Sentry raven-ruby contains a flaw in the lib/raven/okjson.rb script that is triggered when large numeric values are stored as an exponent or in scientific notation. With a specially crafted request, an attacker can cause the software to consume excessive resources resulting in a denial of service.",
              "fixed_versions": [
                "0.12.2"
              ],
              "identifier": "CVE-2014-9490",
              "identifiers": [
                "CVE-2014-9490"
              ],
              "not_impacted": "All versions starting from 0.12.2",
              "package_slug": "gem/sentry-raven",
              "pubdate": "2015-01-20",
              "solution": "Upgrade to version 0.12.2 or above.",
              "title": "Denial of Service",
              "urls": [
                "http://osvdb.org/show/osvdb/115654"
              ],
              "uuid": "3919f31c-1c8e-4306-9398-a586ad744122"
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        },
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                    "vulnerable": true
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                }
              ]
            },
            "problemtype": {
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          },
          "impact": {
            "baseMetricV2": {
              "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
            }
          },
          "lastModifiedDate": "2018-08-13T21:47Z",
          "publishedDate": "2015-01-20T15:59Z"
        }
      }
    }