{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2003-03-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Version 4 of the Kerberos protocol (krb4), as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-19T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "DSA-269", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2003/dsa-269"}, {"name": "RHSA-2003:052", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2003-052.html"}, {"name": "20030331 GLSA: krb5 & mit-krb5 (200303-28)", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/316960/30/25250/threaded"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt"}, {"name": "oval:org.mitre.oval:def:248", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A248"}, {"name": "RHSA-2003:091", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2003-091.html"}, {"name": "DSA-273", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2003/dsa-273"}, {"name": "RHSA-2003:051", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2003-051.html"}, {"name": "VU#623217", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "http://www.kb.cert.org/vuls/id/623217"}, {"name": "DSA-266", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2003/dsa-266"}, {"name": "20030317 MITKRB5-SA-2003-004: Cryptographic weaknesses in Kerberos v4 protocol", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://marc.info/?l=bugtraq&m=104791775804776&w=2"}, {"name": "7113", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/7113"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2003-0138", "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": "Version 4 of the Kerberos protocol (krb4), as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "DSA-269", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2003/dsa-269"}, {"name": "RHSA-2003:052", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2003-052.html"}, {"name": "20030331 GLSA: krb5 & mit-krb5 (200303-28)", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/316960/30/25250/threaded"}, {"name": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt", "refsource": "CONFIRM", "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt"}, {"name": "oval:org.mitre.oval:def:248", "refsource": "OVAL", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A248"}, {"name": "RHSA-2003:091", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2003-091.html"}, {"name": "DSA-273", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2003/dsa-273"}, {"name": "RHSA-2003:051", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2003-051.html"}, {"name": "VU#623217", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/623217"}, {"name": "DSA-266", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2003/dsa-266"}, {"name": "20030317 MITKRB5-SA-2003-004: Cryptographic weaknesses in Kerberos v4 protocol", "refsource": "BUGTRAQ", "url": "http://marc.info/?l=bugtraq&m=104791775804776&w=2"}, {"name": "7113", "refsource": "BID", "url": "http://www.securityfocus.com/bid/7113"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T01:43:36.035Z"}, "title": "CVE Program Container", "references": [{"name": "DSA-269", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2003/dsa-269"}, {"name": "RHSA-2003:052", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2003-052.html"}, {"name": "20030331 GLSA: krb5 & mit-krb5 (200303-28)", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/316960/30/25250/threaded"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt"}, {"name": "oval:org.mitre.oval:def:248", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A248"}, {"name": "RHSA-2003:091", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2003-091.html"}, {"name": "DSA-273", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2003/dsa-273"}, {"name": "RHSA-2003:051", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2003-051.html"}, {"name": "VU#623217", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/623217"}, {"name": "DSA-266", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2003/dsa-266"}, {"name": "20030317 MITKRB5-SA-2003-004: Cryptographic weaknesses in Kerberos v4 protocol", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=104791775804776&w=2"}, {"name": "7113", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/7113"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2003-0138", "datePublished": "2003-03-21T05:00:00.000Z", "dateReserved": "2003-03-13T00:00:00.000Z", "dateUpdated": "2024-08-08T01:43:36.035Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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:mit:kerberos:4:*:*:*:*:*:*:*", "matchCriteriaId": "45E4C7CB-044F-47C6-AB40-9D3542CB6326", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Version 4 of the Kerberos protocol (krb4), as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack."}, {"lang": "es", "value": "La versi\u00f3n 4 del protocolo Kerberos (kbr4) permite a un atacante impersonar a cualquier principal en un dominio (realm) mediante un ataque de texto plano elegido."}], "id": "CVE-2003-0138", "lastModified": "2026-06-16T22:01:37.493", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "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": true, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2003-03-24T05:00:00.000", "references": [{"source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq&m=104791775804776&w=2"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.debian.org/security/2003/dsa-266"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2003/dsa-269"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2003/dsa-273"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/623217"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/support/errata/RHSA-2003-051.html"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/support/errata/RHSA-2003-052.html"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/support/errata/RHSA-2003-091.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/316960/30/25250/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/7113"}, {"source": "cve@mitre.org", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A248"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq&m=104791775804776&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.debian.org/security/2003/dsa-266"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2003/dsa-269"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2003/dsa-273"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/623217"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2003-051.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2003-052.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2003-091.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/316960/30/25250/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/7113"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A248"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2003:052", "cpe": "cpe:/o:redhat:enterprise_linux:2.1", "product_name": "Red Hat Enterprise Linux AS (Advanced Server) version 2.1", "release_date": "2003-03-27T00:00:00Z"}, {"advisory": "RHSA-2003:052", "cpe": "cpe:/o:redhat:enterprise_linux:2.1", "product_name": "Red Hat Enterprise Linux ES version 2.1", "release_date": "2003-03-27T00:00:00Z"}, {"advisory": "RHSA-2003:052", "cpe": "cpe:/o:redhat:enterprise_linux:2.1", "product_name": "Red Hat Enterprise Linux WS version 2.1", "release_date": "2003-03-27T00:00:00Z"}, {"advisory": "RHSA-2003:051", "cpe": "cpe:/o:redhat:linux:6.2", "product_name": "Red Hat Linux 6.2", "release_date": "2003-03-26T00:00:00Z"}, {"advisory": "RHSA-2003:051", "cpe": "cpe:/o:redhat:linux:7.0", "product_name": "Red Hat Linux 7.0", "release_date": "2003-03-26T00:00:00Z"}, {"advisory": "RHSA-2003:051", "cpe": "cpe:/o:redhat:linux:7.1", "product_name": "Red Hat Linux 7.1", "release_date": "2003-03-26T00:00:00Z"}, {"advisory": "RHSA-2003:168", "cpe": "cpe:/o:redhat:linux:7.1", "product_name": "Red Hat Linux 7.1", "release_date": "2003-04-29T00:00:00Z"}, {"advisory": "RHSA-2003:051", "cpe": "cpe:/o:redhat:linux:7.2", "product_name": "Red Hat Linux 7.2", "release_date": "2003-03-26T00:00:00Z"}, {"advisory": "RHSA-2003:051", "cpe": "cpe:/o:redhat:linux:7.3", "product_name": "Red Hat Linux 7.3", "release_date": "2003-03-26T00:00:00Z"}, {"advisory": "RHSA-2003:051", "cpe": "cpe:/o:redhat:linux:8.0", "product_name": "Red Hat Linux 8.0", "release_date": "2003-03-26T00:00:00Z"}, {"advisory": "RHSA-2003:091", "cpe": "cpe:/o:redhat:linux:9", "product_name": "Red Hat Linux 9", "release_date": "2003-04-02T00:00:00Z"}, {"advisory": "RHSA-2003:052", "cpe": "cpe:/o:redhat:enterprise_linux:2.1", "product_name": "Red Hat Linux Advanced Workstation 2.1", "release_date": "2003-03-27T00:00:00Z"}], "bugzilla": {"description": "security flaw", "id": "1616981", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616981"}, "csaw": false, "details": ["Version 4 of the Kerberos protocol (krb4), as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack."], "name": "CVE-2003-0138", "public_date": "2003-03-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2003-0138\nhttps://nvd.nist.gov/vuln/detail/CVE-2003-0138"], "threat_severity": "Important"}

{}