GSD-2020-9494

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.10, and 8.0.0 to 8.0.7 is vulnerable to certain types of HTTP/2 HEADERS frames that can cause the server to allocate a large amount of memory and spin the thread.
Aliases
Aliases
CVE-2020-9494
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{
  "GSD": {
    "alias": "CVE-2020-9494",
    "description": "Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.10, and 8.0.0 to 8.0.7 is vulnerable to certain types of HTTP/2 HEADERS frames that can cause the server to allocate a large amount of memory and spin the thread.",
    "id": "GSD-2020-9494",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-9494.html",
      "https://www.debian.org/security/2020/dsa-4710",
      "https://ubuntu.com/security/CVE-2020-9494"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-9494"
      ],
      "details": "Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.10, and 8.0.0 to 8.0.7 is vulnerable to certain types of HTTP/2 HEADERS frames that can cause the server to allocate a large amount of memory and spin the thread.",
      "id": "GSD-2020-9494",
      "modified": "2023-12-13T01:21:53.207777Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "ID": "CVE-2020-9494",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Traffic Server",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "6.0.0 to 6.2.3"
                        },
                        {
                          "version_value": "7.0.0 to 7.1.10"
                        },
                        {
                          "version_value": "8.0.0 to 8.0.7"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Apache Software Foundation"
            }
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          }
        ]
      },
      "problemtype": {
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            "description": [
              {
                "lang": "eng",
                "value": "Information Disclosure"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://lists.apache.org/thread.html/rf7f86917f42fdaf904d99560cba0c016e03baea6244c47efeb60ecbe%40%3Cdev.trafficserver.apache.org%3E",
            "refsource": "CONFIRM",
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          },
          {
            "name": "DSA-4710",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2020/dsa-4710"
          },
          {
            "name": "[oss-security] 20210301 CVE-2021-25329: Apache Tomcat Incomplete fix for CVE-2020-9484",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2021/03/01/2"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "6.2.3",
                "versionStartIncluding": "6.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.1.10",
                "versionStartIncluding": "7.0.0",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*",
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                "vulnerable": true
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            "operator": "OR"
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          "ID": "CVE-2020-9494"
        },
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        "data_type": "CVE",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-770"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lists.apache.org/thread.html/rf7f86917f42fdaf904d99560cba0c016e03baea6244c47efeb60ecbe%40%3Cdev.trafficserver.apache.org%3E",
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            },
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              ],
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            },
            {
              "name": "[oss-security] 20210301 CVE-2021-25329: Apache Tomcat Incomplete fix for CVE-2020-9484",
              "refsource": "MLIST",
              "tags": [
                "Not Applicable"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2021/03/01/2"
            }
          ]
        }
      },
      "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": "2021-07-21T11:39Z",
      "publishedDate": "2020-06-24T16:15Z"
    }
  }
}



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