{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-10-11T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Netscape Portable Runtime (NSPR) API 4.6.1 and 4.6.2, as used in Sun Solaris 10, trusts user-specified environment variables for specifying log files even when running from setuid programs, which allows local users to create or overwrite arbitrary files."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-17T20:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20471", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/20471"}, {"name": "ADV-2006-4016", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/4016"}, {"name": "20061011 Sun Microsystems Solaris NSPR Library Arbitrary File Creation Vulnerability", "tags": ["third-party-advisory", "x_refsource_IDEFENSE"], "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=418"}, {"name": "20061013 Re: iDefense Security Advisory 10.11.06: Sun Microsystems Solaris NSPR Library Arbitrary File Creation Vulnerability", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/448691/100/0/threaded"}, {"name": "45433", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/45433/"}, {"name": "nspr-api-file-create(29489)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29489"}, {"name": "22348", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/22348"}, {"name": "oval:org.mitre.oval:def:1819", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1819"}, {"name": "102658", "tags": ["vendor-advisory", "x_refsource_SUNALERT"], "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102658-1"}, {"name": "1017050", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1017050"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2006-4842", "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": "The Netscape Portable Runtime (NSPR) API 4.6.1 and 4.6.2, as used in Sun Solaris 10, trusts user-specified environment variables for specifying log files even when running from setuid programs, which allows local users to create or overwrite arbitrary files."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20471", "refsource": "BID", "url": "http://www.securityfocus.com/bid/20471"}, {"name": "ADV-2006-4016", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2006/4016"}, {"name": "20061011 Sun Microsystems Solaris NSPR Library Arbitrary File Creation Vulnerability", "refsource": "IDEFENSE", "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=418"}, {"name": "20061013 Re: iDefense Security Advisory 10.11.06: Sun Microsystems Solaris NSPR Library Arbitrary File Creation Vulnerability", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/448691/100/0/threaded"}, {"name": "45433", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/45433/"}, {"name": "nspr-api-file-create(29489)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29489"}, {"name": "22348", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/22348"}, {"name": "oval:org.mitre.oval:def:1819", "refsource": "OVAL", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1819"}, {"name": "102658", "refsource": "SUNALERT", "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102658-1"}, {"name": "1017050", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1017050"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T19:23:41.272Z"}, "title": "CVE Program Container", "references": [{"name": "20471", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/20471"}, {"name": "ADV-2006-4016", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/4016"}, {"name": "20061011 Sun Microsystems Solaris NSPR Library Arbitrary File Creation Vulnerability", "tags": ["third-party-advisory", "x_refsource_IDEFENSE", "x_transferred"], "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=418"}, {"name": "20061013 Re: iDefense Security Advisory 10.11.06: Sun Microsystems Solaris NSPR Library Arbitrary File Creation Vulnerability", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/448691/100/0/threaded"}, {"name": "45433", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/45433/"}, {"name": "nspr-api-file-create(29489)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29489"}, {"name": "22348", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/22348"}, {"name": "oval:org.mitre.oval:def:1819", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1819"}, {"name": "102658", "tags": ["vendor-advisory", "x_refsource_SUNALERT", "x_transferred"], "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102658-1"}, {"name": "1017050", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1017050"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2006-4842", "datePublished": "2006-10-12T00:00:00.000Z", "dateReserved": "2006-09-15T00:00:00.000Z", "dateUpdated": "2024-08-07T19:23:41.272Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:netscape:portable_runtime_api:4.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "AB613FE8-2543-4182-A191-CE6F3238348B", "vulnerable": true}, {"criteria": "cpe:2.3:a:netscape:portable_runtime_api:4.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "8F312890-81F2-44DE-83D9-554532019872", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sun:solaris:10.0:*:sparc:*:*:*:*:*", "matchCriteriaId": "7BF232A9-9E0A-481E-918D-65FC82EF36D8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Netscape Portable Runtime (NSPR) API 4.6.1 and 4.6.2, as used in Sun Solaris 10, trusts user-specified environment variables for specifying log files even when running from setuid programs, which allows local users to create or overwrite arbitrary files."}, {"lang": "es", "value": "Las API 4.6.1 y 4.6.2 de Netscape Portable Runtime (NSPR), usadas en Sun Solaris 10, permiten variables de entorno definidas por el usuario para especificar ficheros de traza incluso cuando se ejecutan desde programas Setuid, que permiten a los usuarios locales crear o sobre-escribir ficheros de su elecci\u00f3n."}], "id": "CVE-2006-4842", "lastModified": "2026-04-23T00:35:47.467", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.6, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-10-12T00:07:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=418"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/22348"}, {"source": "cve@mitre.org", "url": "http://securitytracker.com/id?1017050"}, {"source": "cve@mitre.org", "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102658-1"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/448691/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/20471"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/4016"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29489"}, {"source": "cve@mitre.org", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1819"}, {"source": "cve@mitre.org", "url": "https://www.exploit-db.com/exploits/45433/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=418"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/22348"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1017050"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102658-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/448691/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/20471"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/4016"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29489"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1819"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/45433/"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "This issue also affects other OS that use NSPR. However, Red Hat does not ship any application linked setuid or setgid against NSPR and therefore is not vulnerable to this issue.", "lastModified": "2007-01-11T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "nspr: setuid root programs linked with NSPR allow elevation of privilege", "id": "1253692", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1253692"}, "csaw": false, "cwe": "CWE-270", "details": ["The Netscape Portable Runtime (NSPR) API 4.6.1 and 4.6.2, as used in Sun Solaris 10, trusts user-specified environment variables for specifying log files even when running from setuid programs, which allows local users to create or overwrite arbitrary files."], "name": "CVE-2006-4842", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "nspr", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "nspr", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "nspr", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "nspr", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2006-09-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2006-4842\nhttps://nvd.nist.gov/vuln/detail/CVE-2006-4842"], "statement": "This issue also affects other OS that use NSPR. However, Red Hat does not ship any application linked setuid or setgid against NSPR and therefore is not vulnerable to this issue.", "threat_severity": "Important"}

{}