{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2010-05-24T00:00:00", "descriptions": [{"lang": "en", "value": "transports/appendfile.c in Exim before 4.72, when MBX locking is enabled, allows local users to change permissions of arbitrary files or create arbitrary files, and cause a denial of service or possibly gain privileges, via a symlink attack on a lockfile in /tmp/."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-10T18:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20100603 Multiple vulnerabilities in Exim", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2010-06/0079.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=600097"}, {"name": "ADV-2010-1402", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2010/1402"}, {"name": "40454", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/40454"}, {"name": "ADV-2011-0364", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2011/0364"}, {"name": "43243", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/43243"}, {"name": "exim-mbx-symlink(59042)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59042"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://vcs.exim.org/viewvc/exim/exim-src/src/transports/appendfile.c?r1=1.25&r2=1.26"}, {"name": "40019", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/40019"}, {"name": "[exim-dev] 20100524 Security issues in exim4 local delivery", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://lists.exim.org/lurker/message/20100524.175925.9a69f755.en.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://vcs.exim.org/viewvc/exim/exim-doc/doc-txt/ChangeLog?view=markup&pathrev=exim-4_72_RC2"}, {"name": "40123", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/40123"}, {"name": "20100603 Multiple vulnerabilities in Exim", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/511653/100/0/threaded"}, {"name": "FEDORA-2010-9524", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042613.html"}, {"name": "SUSE-SR:2010:014", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"}, {"name": "USN-1060-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1060-1"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://bugs.exim.org/show_bug.cgi?id=989"}, {"name": "FEDORA-2010-9506", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042587.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2010-2024", "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": "transports/appendfile.c in Exim before 4.72, when MBX locking is enabled, allows local users to change permissions of arbitrary files or create arbitrary files, and cause a denial of service or possibly gain privileges, via a symlink attack on a lockfile in /tmp/."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20100603 Multiple vulnerabilities in Exim", "refsource": "FULLDISC", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2010-06/0079.html"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=600097", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=600097"}, {"name": "ADV-2010-1402", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2010/1402"}, {"name": "40454", "refsource": "BID", "url": "http://www.securityfocus.com/bid/40454"}, {"name": "ADV-2011-0364", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2011/0364"}, {"name": "43243", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/43243"}, {"name": "exim-mbx-symlink(59042)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59042"}, {"name": "http://vcs.exim.org/viewvc/exim/exim-src/src/transports/appendfile.c?r1=1.25&r2=1.26", "refsource": "CONFIRM", "url": "http://vcs.exim.org/viewvc/exim/exim-src/src/transports/appendfile.c?r1=1.25&r2=1.26"}, {"name": "40019", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/40019"}, {"name": "[exim-dev] 20100524 Security issues in exim4 local delivery", "refsource": "MLIST", "url": "http://lists.exim.org/lurker/message/20100524.175925.9a69f755.en.html"}, {"name": "http://vcs.exim.org/viewvc/exim/exim-doc/doc-txt/ChangeLog?view=markup&pathrev=exim-4_72_RC2", "refsource": "CONFIRM", "url": "http://vcs.exim.org/viewvc/exim/exim-doc/doc-txt/ChangeLog?view=markup&pathrev=exim-4_72_RC2"}, {"name": "40123", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/40123"}, {"name": "20100603 Multiple vulnerabilities in Exim", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/511653/100/0/threaded"}, {"name": "FEDORA-2010-9524", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042613.html"}, {"name": "SUSE-SR:2010:014", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"}, {"name": "USN-1060-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1060-1"}, {"name": "http://bugs.exim.org/show_bug.cgi?id=989", "refsource": "CONFIRM", "url": "http://bugs.exim.org/show_bug.cgi?id=989"}, {"name": "FEDORA-2010-9506", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042587.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T02:17:14.464Z"}, "title": "CVE Program Container", "references": [{"name": "20100603 Multiple vulnerabilities in Exim", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2010-06/0079.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=600097"}, {"name": "ADV-2010-1402", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2010/1402"}, {"name": "40454", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/40454"}, {"name": "ADV-2011-0364", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2011/0364"}, {"name": "43243", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/43243"}, {"name": "exim-mbx-symlink(59042)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59042"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://vcs.exim.org/viewvc/exim/exim-src/src/transports/appendfile.c?r1=1.25&r2=1.26"}, {"name": "40019", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/40019"}, {"name": "[exim-dev] 20100524 Security issues in exim4 local delivery", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://lists.exim.org/lurker/message/20100524.175925.9a69f755.en.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://vcs.exim.org/viewvc/exim/exim-doc/doc-txt/ChangeLog?view=markup&pathrev=exim-4_72_RC2"}, {"name": "40123", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/40123"}, {"name": "20100603 Multiple vulnerabilities in Exim", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/511653/100/0/threaded"}, {"name": "FEDORA-2010-9524", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042613.html"}, {"name": "SUSE-SR:2010:014", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"}, {"name": "USN-1060-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-1060-1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://bugs.exim.org/show_bug.cgi?id=989"}, {"name": "FEDORA-2010-9506", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042587.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2010-2024", "datePublished": "2010-06-07T14:00:00", "dateReserved": "2010-05-24T00:00:00", "dateUpdated": "2024-08-07T02:17:14.464Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*", "matchCriteriaId": "3F612EF3-5909-4AA7-9041-02C193E447C4", "versionEndIncluding": "4.71", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.10:*:*:*:*:*:*:*", "matchCriteriaId": "0EC43E6B-2DA9-496E-BAD2-04FF4C3A53FA", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.20:*:*:*:*:*:*:*", "matchCriteriaId": "04C4B45D-A0AC-42B3-99D7-91F7B8D15B69", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.21:*:*:*:*:*:*:*", "matchCriteriaId": "ED822CDF-C94B-4A16-BEEB-FECE51CBB744", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.22:*:*:*:*:*:*:*", "matchCriteriaId": "B52A1ECA-44CC-4DDE-B1AD-25AE27605317", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.23:*:*:*:*:*:*:*", "matchCriteriaId": "3E7D5D6F-8FDB-4AC2-A4D9-16E632AC8EAC", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.24:*:*:*:*:*:*:*", "matchCriteriaId": "A4FEC2B4-BD68-428E-91BC-BC85F72E3BE8", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.30:*:*:*:*:*:*:*", "matchCriteriaId": "23EEBB47-2495-4FDB-9A55-415DA69392E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.31:*:*:*:*:*:*:*", "matchCriteriaId": "D4A8E154-32CC-4665-82A0-1DE7A51B2435", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.32:*:*:*:*:*:*:*", "matchCriteriaId": "4B594190-DF8F-45AE-8579-BD7B4568606F", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.33:*:*:*:*:*:*:*", "matchCriteriaId": "BD2D8712-4DF9-4A73-93A7-7719C3502E18", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.34:*:*:*:*:*:*:*", "matchCriteriaId": "2D9DF054-4CBF-4BA7-9A42-5627DC4B6A68", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.40:*:*:*:*:*:*:*", "matchCriteriaId": "B13E6533-BEB9-4082-9063-7E3CCBF4C36C", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.41:*:*:*:*:*:*:*", "matchCriteriaId": "879B9641-3245-4CF7-912A-FD21372F46F4", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.42:*:*:*:*:*:*:*", "matchCriteriaId": "A91CA841-BBCA-4EF9-BC00-478A18797941", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.43:*:*:*:*:*:*:*", "matchCriteriaId": "EEA3F58C-3EF2-48B9-9171-7EFE72B1A3DD", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.44:*:*:*:*:*:*:*", "matchCriteriaId": "AFB37C45-54E7-4E91-8E6D-0A3E764E1702", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.50:*:*:*:*:*:*:*", "matchCriteriaId": "31CBE3C0-4918-4FA6-B1E7-6336913EF8D6", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.51:*:*:*:*:*:*:*", "matchCriteriaId": "FC45BCE0-F190-4050-8B3B-869D0C1033AE", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.52:*:*:*:*:*:*:*", "matchCriteriaId": "6FD0E5A4-3FCB-46C1-A709-CA15D96FA9B0", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.53:*:*:*:*:*:*:*", "matchCriteriaId": "D3335C80-97AE-42DB-B125-0D3FA57D8317", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.54:*:*:*:*:*:*:*", "matchCriteriaId": "0F83560A-BDD7-456D-846C-D1DAF5C9DA64", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.60:*:*:*:*:*:*:*", "matchCriteriaId": "22B9FD06-13E3-47CA-AB67-691DC3A9C330", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.61:*:*:*:*:*:*:*", "matchCriteriaId": "EE2A81F2-3E53-4A31-BCC6-BDC0E1B62CC8", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.62:*:*:*:*:*:*:*", "matchCriteriaId": "2A03C071-87BF-4D5E-ABED-472ABAEFAC71", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.63:*:*:*:*:*:*:*", "matchCriteriaId": "D1D96C53-989C-42C8-9E71-A206B78ED55A", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.64:*:*:*:*:*:*:*", "matchCriteriaId": "30190EAB-7140-4E0A-B7A5-8FA8BD0749C9", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.65:*:*:*:*:*:*:*", "matchCriteriaId": "E0BD63C5-C916-4D7D-AE81-7B9676FC0951", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.66:*:*:*:*:*:*:*", "matchCriteriaId": "CCD8FE2F-8D53-407A-BB83-EB7725456D71", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.67:*:*:*:*:*:*:*", "matchCriteriaId": "162F5CB4-1931-4236-8519-DD63A98BCEE0", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.68:*:*:*:*:*:*:*", "matchCriteriaId": "9EF06704-E078-42FA-89DA-7BCA169D0E5B", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.69:*:*:*:*:*:*:*", "matchCriteriaId": "B8F2CB6E-1ED1-4E56-9532-30D2BA6A53DD", "vulnerable": true}, {"criteria": "cpe:2.3:a:exim:exim:4.70:*:*:*:*:*:*:*", "matchCriteriaId": "452E9C94-B7FF-40A9-A7F9-FC38824F6135", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "transports/appendfile.c in Exim before 4.72, when MBX locking is enabled, allows local users to change permissions of arbitrary files or create arbitrary files, and cause a denial of service or possibly gain privileges, via a symlink attack on a lockfile in /tmp/."}, {"lang": "es", "value": "transports/appendfile.c en Exim anterior a v4.72, cuando el bloqueo MBX est\u00e1 habilitado, permite a usuarios locales cambiar permisos de archivos o crear archivos de su elecci\u00f3n, y provocar una denegaci\u00f3n de servicio o posiblemente obtener privilegios, a trav\u00e9s de un ataque de enlace simb\u00f3lico en un fichero bloqueado en /tmp/."}], "id": "CVE-2010-2024", "lastModified": "2018-10-10T19:58:15.563", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-06-07T17:12:48.280", "references": [{"source": "cve@mitre.org", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2010-06/0079.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://bugs.exim.org/show_bug.cgi?id=989"}, {"source": "cve@mitre.org", "url": "http://lists.exim.org/lurker/message/20100524.175925.9a69f755.en.html"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042587.html"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042613.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/40019"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/40123"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/43243"}, {"source": "cve@mitre.org", "url": "http://vcs.exim.org/viewvc/exim/exim-doc/doc-txt/ChangeLog?view=markup&pathrev=exim-4_72_RC2"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://vcs.exim.org/viewvc/exim/exim-src/src/transports/appendfile.c?r1=1.25&r2=1.26"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/511653/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/40454"}, {"source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-1060-1"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2010/1402"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2011/0364"}, {"source": "cve@mitre.org", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=600097"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59042"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "exim: race condition when MBX locking is enabled", "id": "600097", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=600097"}, "csaw": false, "details": ["transports/appendfile.c in Exim before 4.72, when MBX locking is enabled, allows local users to change permissions of arbitrary files or create arbitrary files, and cause a denial of service or possibly gain privileges, via a symlink attack on a lockfile in /tmp/."], "name": "CVE-2010-2024", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Affected", "impact": "low", "package_name": "exim", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Affected", "impact": "low", "package_name": "exim", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2010-06-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-2024\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-2024"], "statement": "The Red Hat Security Response Team has rated this issue as having low security impact. While support for the MBX mailbox format is compiled into Exim, it is not used by default. MBX mailboxes are only useful when used with UW-IMAP or the Pine mail client, neither of which are provided with Red Hat Enterprise Linux. If the MBX format is used, this issue can be worked around by specifying \"use_fcntl_lock\" rather than \"use_mbx_lock\". We therefore have no plans to fix this flaw in Red Hat Enterprise Linux 4 or 5."}