CVE-2017-8804

{"id": "CVE-2017-8804", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2017-05-07T18:29:00.157", "references": [{"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", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00049.html", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2017/05/05/2", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/98339", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://bugzilla.suse.com/show_bug.cgi?id=1037559#c7", "tags": ["Issue Tracking", "Patch"], "source": "cve@mitre.org"}, {"url": "https://seclists.org/oss-sec/2017/q2/228", "source": "cve@mitre.org"}, {"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=21461", "tags": ["Issue Tracking", "Patch"], "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"}, {"url": "https://sourceware.org/ml/libc-alpha/2017-05/msg00105.html", "tags": ["Issue Tracking", "Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-502"}]}], "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]"}], "lastModified": "2024-05-17T01:20:27.397", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnu:glibc:2.25:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "36AD162E-4C9C-48A5-B2BF-9C0B4BDD5822"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}