CVE-2015-7510

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-11-23T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-09-25T20:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/systemd/systemd/issues/2002"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/keszybz/systemd/commit/cb31827d62066a04b02111df3052949fda4b6888"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284642"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T07:51:28.132Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/systemd/systemd/issues/2002"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/keszybz/systemd/commit/cb31827d62066a04b02111df3052949fda4b6888"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284642"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-7510", "datePublished": "2017-09-25T21:00:00.000Z", "dateReserved": "2015-09-29T00:00:00.000Z", "dateUpdated": "2024-08-06T07:51:28.132Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:systemd_project:systemd:223:*:*:*:*:*:*:*", "matchCriteriaId": "299693FA-4A78-4FBC-8F1B-4057D33048DE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd."}, {"lang": "es", "value": "Existe un desbordamiento de b\u00fafer basado en pila en las funciones getpwnam y getgrnam del m\u00f3dulo NSS nss-mymachines en systemd."}], "id": "CVE-2015-7510", "lastModified": "2026-06-17T00:32:40.240", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "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": "2017-09-25T21:29:00.727", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory", "VDB Entry"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284642"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/keszybz/systemd/commit/cb31827d62066a04b02111df3052949fda4b6888"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/systemd/systemd/issues/2002"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory", "VDB Entry"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284642"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/keszybz/systemd/commit/cb31827d62066a04b02111df3052949fda4b6888"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/systemd/systemd/issues/2002"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by Florian Weimer (Red Hat).", "bugzilla": {"description": "systemd: Stack overflow in nss-mymachines", "id": "1284642", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284642"}, "csaw": false, "cvss": {"cvss_base_score": "6.0", "cvss_scoring_vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "status": "draft"}, "cwe": "CWE-121", "details": ["Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd."], "name": "CVE-2015-7510", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "systemd", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2015-11-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-7510\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-7510"], "statement": "This issue did not affect the versions of systemd as shipped with Red Hat Enterprise Linux 7.", "threat_severity": "Moderate"}

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