CVE-2016-10152

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hesiod_project:hesiod:*:*:*:*:*:*:*:*", "matchCriteriaId": "019FDAF0-E93C-4F06-9466-CA53D27528E6", "versionEndIncluding": "3.2.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The read_config_file function in lib/hesiod.c in Hesiod 3.2.1 falls back to the \".athena.mit.edu\" default domain when opening the configuration file fails, which allows remote attackers to gain root privileges by poisoning the DNS cache."}, {"lang": "es", "value": "La funci\u00f3n read_config_file en lib/hesiod.c en Hesiod 3.2.1 cae de nuevo al dominio por defecto \".athena.mit.edu\" cuando abren el archivo de configuraci\u00f3n fallido, lo que permite a atacantes remotos obtener privilegios de root envenenando la cach\u00e9 DNS."}], "id": "CVE-2016-10152", "lastModified": "2026-06-17T00:39:09.767", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-03-28T14:59:00.247", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2017/01/21/1"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/90952"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1332493"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/achernya/hesiod/pull/10"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201805-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2017/01/21/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/90952"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1332493"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/achernya/hesiod/pull/10"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201805-01"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by Florian Weimer (Red Hat).", "bugzilla": {"description": "hesiod: Use of hard-coded unsafe configuration if configuration file cannot be opened", "id": "1332493", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1332493"}, "csaw": false, "cvss": {"cvss_base_score": "3.7", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:P/I:P/A:P", "status": "draft"}, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-547", "details": ["The read_config_file function in lib/hesiod.c in Hesiod 3.2.1 falls back to the \".athena.mit.edu\" default domain when opening the configuration file fails, which allows remote attackers to gain root privileges by poisoning the DNS cache."], "name": "CVE-2016-10152", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "hesiod", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "hesiod", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "hesiod", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2016-05-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-10152\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-10152"], "statement": "Red Hat Product Security has rated this issue as having Low security\nimpact. This issue is not currently planned to be addressed in future\nupdates. For additional information, refer to the Issue Severity\nClassification: https://access.redhat.com/security/updates/classification/.", "threat_severity": "Low"}

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