gsd-2017-8804
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
** DISPUTED ** The xdr_bytes and xdr_string functions in the GNU C Library (aka glibc or libc6) 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service (virtual memory allocation, or memory consumption if an overcommit setting is not used) via a crafted UDP packet to port 111, a related issue to CVE-2017-8779. NOTE: [Information provided from upstream and references]
Aliases
Aliases
CVE-2017-8804


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-8804",
    "description": "** DISPUTED ** The xdr_bytes and xdr_string functions in the GNU C Library (aka glibc or libc6) 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service (virtual memory allocation, or memory consumption if an overcommit setting is not used) via a crafted UDP packet to port 111, a related issue to CVE-2017-8779. NOTE: [Information provided from upstream and references]",
    "id": "GSD-2017-8804",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-8804.html",
      "https://advisories.mageia.org/CVE-2017-8804.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-8804"
      ],
      "details": "** DISPUTED ** The xdr_bytes and xdr_string functions in the GNU C Library (aka glibc or libc6) 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service (virtual memory allocation, or memory consumption if an overcommit setting is not used) via a crafted UDP packet to port 111, a related issue to CVE-2017-8779. NOTE: [Information provided from upstream and references]",
      "id": "GSD-2017-8804",
      "modified": "2023-12-13T01:21:08.785492Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-8804",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** DISPUTED ** The xdr_bytes and xdr_string functions in the GNU C Library (aka glibc or libc6) 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service (virtual memory allocation, or memory consumption if an overcommit setting is not used) via a crafted UDP packet to port 111, a related issue to CVE-2017-8779. NOTE: [Information provided from upstream and references]"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://bugzilla.suse.com/show_bug.cgi?id=1037559#c7",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1037559#c7"
          },
          {
            "name": "https://sourceware.org/ml/libc-alpha/2017-05/msg00105.html",
            "refsource": "CONFIRM",
            "url": "https://sourceware.org/ml/libc-alpha/2017-05/msg00105.html"
          },
          {
            "name": "98339",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/98339"
          },
          {
            "name": "https://sourceware.org/bugzilla/show_bug.cgi?id=21461",
            "refsource": "CONFIRM",
            "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=21461"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2017/05/05/2",
            "refsource": "CONFIRM",
            "url": "http://www.openwall.com/lists/oss-security/2017/05/05/2"
          },
          {
            "name": "SUSE-SU-2018:0565",
            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00049.html"
          },
          {
            "name": "openSUSE-SU-2018:0494",
            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00039.html"
          },
          {
            "name": "SUSE-SU-2018:0451",
            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00026.html"
          },
          {
            "name": "https://sourceware.org/legacy-ml/libc-alpha/2017-05/msg00128.html",
            "refsource": "MISC",
            "url": "https://sourceware.org/legacy-ml/libc-alpha/2017-05/msg00128.html"
          },
          {
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            "refsource": "MISC",
            "url": "https://sourceware.org/legacy-ml/libc-alpha/2017-05/msg00129.html"
          },
          {
            "name": "https://seclists.org/oss-sec/2017/q2/228",
            "refsource": "MISC",
            "url": "https://seclists.org/oss-sec/2017/q2/228"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.25:*:*:*:*:*:*:*",
                    "matchCriteriaId": "36AD162E-4C9C-48A5-B2BF-9C0B4BDD5822",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "The xdr_bytes and xdr_string functions in the GNU C Library (aka glibc or libc6) 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service (virtual memory allocation, or memory consumption if an overcommit setting is not used) via a crafted UDP packet to port 111, a related issue to CVE-2017-8779. NOTE: [Information provided from upstream and references"
          },
          {
            "lang": "es",
            "value": "**EN DISPUTA** Las funciones xdr_bytes y xdr_string en la librer\u00eda GNU C (conocida como glibc o libc6) 2.25 no maneja adecuadamente los fallos de deserializaci\u00f3n de buffer, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio a trav\u00e9s de paquetes UDP manipulados en el puerto 111, un problema relacionado con CVE-2017-8779. NOTA: [Informaci\u00f3n suministrada por el usuario y referencias]"
          }
        ],
        "id": "CVE-2017-8804",
        "lastModified": "2024-04-11T00:59:21.763",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.8,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "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"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2017-05-07T18:29:00.157",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00026.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00039.html"
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00049.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
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              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2017/05/05/2"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Broken Link"
            ],
            "url": "http://www.securityfocus.com/bid/98339"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
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              "Patch"
            ],
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1037559#c7"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://seclists.org/oss-sec/2017/q2/228"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking",
              "Patch"
            ],
            "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=21461"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://sourceware.org/legacy-ml/libc-alpha/2017-05/msg00128.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://sourceware.org/legacy-ml/libc-alpha/2017-05/msg00129.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking",
              "Patch"
            ],
            "url": "https://sourceware.org/ml/libc-alpha/2017-05/msg00105.html"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-502"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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