VAR-201812-0587

Vulnerability from variot - Updated: 2023-12-18 13:02

A Malformed h2 frame can cause 'std::out_of_range' exception when parsing priority meta data. This behavior can lead to denial-of-service. This affects all supported versions of HHVM (3.25.2, 3.24.6, and 3.21.10 and below) when using the proxygen server to handle HTTP2 requests. HHVM Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Facebook HHVM (also known as HipHop Virtual Machine) is a virtual machine that can significantly improve the performance of PHP loading dynamic pages.

There are security vulnerabilities in Facebook HHVM 3.25.2 and earlier, 3.24.6 and earlier, and 3.21.10 and earlier. An attacker could use this vulnerability to cause a denial of service

Show details on source website
To clipboard 

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201812-0587",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "hhvm",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "facebook",
        "version": "3.24.6"
      },
      {
        "model": "hhvm",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "facebook",
        "version": "3.25.2"
      },
      {
        "model": "hhvm",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "facebook",
        "version": "3.21.10"
      },
      {
        "model": "hiphop virtual machine",
        "scope": "lte",
        "trust": 0.8,
        "vendor": "facebook",
        "version": "3.21.10"
      },
      {
        "model": "hiphop virtual machine",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "facebook",
        "version": "3.24.6"
      },
      {
        "model": "hiphop virtual machine",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "facebook",
        "version": "3.25.2"
      },
      {
        "model": "hhvm",
        "scope": "lte",
        "trust": 0.6,
        "vendor": "facebook",
        "version": "\u003c=3.21.10"
      },
      {
        "model": "hhvm",
        "scope": "lte",
        "trust": 0.6,
        "vendor": "facebook",
        "version": "\u003c=3.24.6"
      },
      {
        "model": "hhvm",
        "scope": "lte",
        "trust": 0.6,
        "vendor": "facebook",
        "version": "\u003c=3.25.2"
      },
      {
        "model": "hhvm",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "facebook",
        "version": "3.21.10"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-6335"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "3.21.10",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:facebook:hhvm:3.24.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:facebook:hhvm:3.25.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-6335"
      }
    ]
  },
  "cve": "CVE-2018-6335",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "acInsufInfo": false,
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "severity": "MEDIUM",
            "trust": 1.0,
            "userInteractionRequired": false,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "Low",
            "accessVector": "Network",
            "authentication": "None",
            "author": "NVD",
            "availabilityImpact": "Partial",
            "baseScore": 5.0,
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "CVE-2018-6335",
            "impactScore": null,
            "integrityImpact": "None",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "Medium",
            "trust": 0.8,
            "userInteractionRequired": null,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CNVD-2019-37157",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "NVD",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 7.5,
            "baseSeverity": "High",
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "CVE-2018-6335",
            "impactScore": null,
            "integrityImpact": "None",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2018-6335",
            "trust": 1.8,
            "value": "HIGH"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2019-37157",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201812-1312",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-6335"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A Malformed h2 frame can cause \u0027std::out_of_range\u0027 exception when parsing priority meta data. This behavior can lead to denial-of-service. This affects all supported versions of HHVM (3.25.2, 3.24.6, and 3.21.10 and below) when using the proxygen server to handle HTTP2 requests. HHVM Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Facebook HHVM (also known as HipHop Virtual Machine) is a virtual machine that can significantly improve the performance of PHP loading dynamic pages. \n\nThere are security vulnerabilities in Facebook HHVM 3.25.2 and earlier, 3.24.6 and earlier, and 3.21.10 and earlier. An attacker could use this vulnerability to cause a denial of service",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-6335"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      }
    ],
    "trust": 2.16
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2018-6335",
        "trust": 3.0
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1312",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-6335"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ]
  },
  "id": "VAR-201812-0587",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      }
    ],
    "trust": 0.06
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      }
    ]
  },
  "last_update_date": "2023-12-18T13:02:23.732000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "HHVM 3.25.3, HHVM 3.24.7, and 3.21.11",
        "trust": 0.8,
        "url": "https://hhvm.com/blog/2018/05/04/hhvm-3.25.3.html"
      },
      {
        "title": "[security][CVE-2018-6335] Fix potential crash in HTTP2 padding handling",
        "trust": 0.8,
        "url": "https://github.com/facebook/hhvm/commit/4cb57dd753a339654ca464c139db9871fe961d56"
      },
      {
        "title": "Patch for Facebook HHVM Denial of Service Vulnerability (CNVD-2019-37157)",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchinfo/show/186949"
      },
      {
        "title": "Facebook HHVM Security vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=88234"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-20",
        "trust": 1.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-6335"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.2,
        "url": "https://hhvm.com/blog/2018/05/04/hhvm-3.25.3.html"
      },
      {
        "trust": 1.6,
        "url": "https://github.com/facebook/hhvm/commit/4cb57dd753a339654ca464c139db9871fe961d56"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-6335"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-6335"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-6335"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-6335"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-10-24T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      },
      {
        "date": "2019-02-20T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "date": "2018-12-31T19:29:00.417000",
        "db": "NVD",
        "id": "CVE-2018-6335"
      },
      {
        "date": "2019-01-02T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-10-25T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2019-37157"
      },
      {
        "date": "2019-02-20T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      },
      {
        "date": "2019-10-09T23:41:46.440000",
        "db": "NVD",
        "id": "CVE-2018-6335"
      },
      {
        "date": "2019-10-17T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "HHVM Input validation vulnerability",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013389"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "input validation error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1312"
      }
    ],
    "trust": 0.6
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.