CVE-2012-1576

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-03-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The myuser_delete function in libathemecore/account.c in Atheme 5.x before 5.2.7, 6.x before 6.0.10, and 7.x before 7.0.0-beta2 does not properly clean up CertFP entries when a user is deleted, which allows remote attackers to access a different user account or cause a denial of service (daemon crash) via a login as a deleted user."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2013-03-02T10:00:00.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "GLSA-201209-09", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-201209-09.xml"}, {"name": "[oss-security] 20120322 Re: atheme.org Security Advisory ASA-2012-03-01: Improper cleanup of CertFP entries may result in undefined behaviour", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/03/23/2"}, {"name": "[oss-security] 20120321 atheme.org Security Advisory ASA-2012-03-01: Improper cleanup of CertFP entries may result in undefined behaviour", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/03/22/3"}, {"name": "20120321 atheme.org Security Advisory ASA-2012-03-01: Improper cleanup of CertFP entries may result in undefined behaviour", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-03/0248.html"}, {"name": "50704", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/50704"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://jira.atheme.org/browse/SRV-166"}, {"name": "52675", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/52675"}, {"name": "48481", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/48481"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://git.atheme.org/atheme/commit/?id=3d9551761db2"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2012-1576", "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 myuser_delete function in libathemecore/account.c in Atheme 5.x before 5.2.7, 6.x before 6.0.10, and 7.x before 7.0.0-beta2 does not properly clean up CertFP entries when a user is deleted, which allows remote attackers to access a different user account or cause a denial of service (daemon crash) via a login as a deleted user."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "GLSA-201209-09", "refsource": "GENTOO", "url": "http://security.gentoo.org/glsa/glsa-201209-09.xml"}, {"name": "[oss-security] 20120322 Re: atheme.org Security Advisory ASA-2012-03-01: Improper cleanup of CertFP entries may result in undefined behaviour", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2012/03/23/2"}, {"name": "[oss-security] 20120321 atheme.org Security Advisory ASA-2012-03-01: Improper cleanup of CertFP entries may result in undefined behaviour", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2012/03/22/3"}, {"name": "20120321 atheme.org Security Advisory ASA-2012-03-01: Improper cleanup of CertFP entries may result in undefined behaviour", "refsource": "FULLDISC", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-03/0248.html"}, {"name": "50704", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/50704"}, {"name": "http://jira.atheme.org/browse/SRV-166", "refsource": "CONFIRM", "url": "http://jira.atheme.org/browse/SRV-166"}, {"name": "52675", "refsource": "BID", "url": "http://www.securityfocus.com/bid/52675"}, {"name": "48481", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/48481"}, {"name": "http://git.atheme.org/atheme/commit/?id=3d9551761db2", "refsource": "CONFIRM", "url": "http://git.atheme.org/atheme/commit/?id=3d9551761db2"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T19:01:02.570Z"}, "title": "CVE Program Container", "references": [{"name": "GLSA-201209-09", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-201209-09.xml"}, {"name": "[oss-security] 20120322 Re: atheme.org Security Advisory ASA-2012-03-01: Improper cleanup of CertFP entries may result in undefined behaviour", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/03/23/2"}, {"name": "[oss-security] 20120321 atheme.org Security Advisory ASA-2012-03-01: Improper cleanup of CertFP entries may result in undefined behaviour", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/03/22/3"}, {"name": "20120321 atheme.org Security Advisory ASA-2012-03-01: Improper cleanup of CertFP entries may result in undefined behaviour", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-03/0248.html"}, {"name": "50704", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/50704"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://jira.atheme.org/browse/SRV-166"}, {"name": "52675", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/52675"}, {"name": "48481", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/48481"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.atheme.org/atheme/commit/?id=3d9551761db2"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-1576", "datePublished": "2012-10-01T20:00:00.000Z", "dateReserved": "2012-03-12T00:00:00.000Z", "dateUpdated": "2024-08-06T19:01:02.570Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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:atheme:atheme:6.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "8B1DCABB-A84F-4888-86A2-BABED67211B8", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:6.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "7DEBEF58-D73D-4C0B-A24B-54A4F5A93336", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:6.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "19464281-B5DB-434C-A7FD-468E8A4F540C", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:6.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "EB6310D6-8C40-44D6-8627-575F9BC57AC8", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:6.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "B7B0F31A-C8A5-417D-B01D-F89F128E8686", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:6.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "FA362B76-7AEB-4079-B1C8-62397A36E008", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:6.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "37FDD421-DF70-41B1-AA92-F95360EBC678", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:6.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "1CD152CB-A21C-46BA-A762-E9CC27CA6D78", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:6.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "337B8A9C-57DB-4D63-A1BF-5E5A4A55EB72", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:6.0.9:*:*:*:*:*:*:*", "matchCriteriaId": "8920E9DF-92DC-4751-86EA-041B5CE9D224", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:atheme:atheme:7.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "9DF86772-5F7B-4A3A-AAB1-CEB2B5AA9707", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:7.0.0:alpha1:*:*:*:*:*:*", "matchCriteriaId": "832E0227-0FE2-41D5-AA17-E1A736A2EC83", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:7.0.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "1DA4FA40-675A-4A4A-BE39-8046A94593B0", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:7.0.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "E0C82BD1-0566-4E8F-8158-DD38202CB463", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:atheme:atheme:5.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "20F959F7-52A2-4087-AC9D-1AAB2050D996", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:5.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "F55AC1B1-B9D8-48F4-9813-FC4E0A8CB07B", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:5.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "34BF098C-382B-445A-8F89-FEE04848089B", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:5.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "EEFE7F73-5F9C-4E7C-89D0-11E3CE9CC394", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:5.2.4:*:*:*:*:*:*:*", "matchCriteriaId": "50954C79-38F5-4382-BBFA-83519AF806E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:5.2.5:*:*:*:*:*:*:*", "matchCriteriaId": "0D044B81-EE6C-4A6C-A3F8-1D34AC89FD14", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:5.2.6:*:*:*:*:*:*:*", "matchCriteriaId": "7070831B-55E6-487D-B4A2-33B139E5CBD3", "vulnerable": true}, {"criteria": "cpe:2.3:a:atheme:atheme:5.2.7:*:*:*:*:*:*:*", "matchCriteriaId": "A1BD940C-8F47-4A36-BCFC-2AB3CC7AE0E2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The myuser_delete function in libathemecore/account.c in Atheme 5.x before 5.2.7, 6.x before 6.0.10, and 7.x before 7.0.0-beta2 does not properly clean up CertFP entries when a user is deleted, which allows remote attackers to access a different user account or cause a denial of service (daemon crash) via a login as a deleted user."}, {"lang": "es", "value": "La funci\u00f3n myuser_delete en libathemecore/account.c en Atheme v5.x anteiores a v5.2.7, v6.x anteriores a v6.0.10, y v7.x anteriores a v7.0.0-beta2 no eliminan las entradas CertFP de forma adecuada cuando se borra un usuario, lo que permite a atacantes remotos acceder a distintas cuentas de usuario o provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio) a trav\u00e9s de un acceso con la credenciales de un usuario eliminado."}], "id": "CVE-2012-1576", "lastModified": "2026-06-16T23:39:45.877", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-10-01T20:55:03.673", "references": [{"source": "secalert@redhat.com", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-03/0248.html"}, {"source": "secalert@redhat.com", "url": "http://git.atheme.org/atheme/commit/?id=3d9551761db2"}, {"source": "secalert@redhat.com", "url": "http://jira.atheme.org/browse/SRV-166"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/48481"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/50704"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-201209-09.xml"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/03/22/3"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/03/23/2"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/52675"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-03/0248.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.atheme.org/atheme/commit/?id=3d9551761db2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://jira.atheme.org/browse/SRV-166"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/48481"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/50704"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201209-09.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/03/22/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/03/23/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/52675"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}