CVE-2009-5023

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2009-08-29T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The (1) dshield.conf, (2) mail-buffered.conf, (3) mynetwatchman.conf, and (4) mynetwatchman.conf actions in action.d/ in Fail2ban before 0.8.5 allows local users to write to arbitrary files via a symlink attack on temporary files with predictable names, as demonstrated by /tmp/fail2ban-mail.txt."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2014-06-10T13:57:00.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/fail2ban/fail2ban/blob/sdist/0.8.5/ChangeLog"}, {"name": "GLSA-201406-03", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-201406-03.xml"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=544232"}, {"name": "58841", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/58841"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T07:24:54.054Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/fail2ban/fail2ban/blob/sdist/0.8.5/ChangeLog"}, {"name": "GLSA-201406-03", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-201406-03.xml"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=544232"}, {"name": "58841", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/58841"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2009-5023", "datePublished": "2014-06-10T14:00:00.000Z", "dateReserved": "2010-12-09T00:00:00.000Z", "dateUpdated": "2024-08-07T07:24:54.054Z", "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:fail2ban:fail2ban:*:*:*:*:*:*:*:*", "matchCriteriaId": "5A48F7DB-369F-4457-AF72-80778B2455A0", "versionEndIncluding": "0.8.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "7750E527-5A05-4716-BF4A-B40EA9E34394", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "FA9C7EF4-DA9B-4ADF-A044-2AC8A2FC270F", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "0FCFD263-E347-43DD-80A6-D222FCEF23D4", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "64A0FEBA-647F-41F4-8590-7E8C7A49A36D", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "40BBF7B9-57DB-4479-B2C3-8EB466185E94", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "D7847766-CF03-4BF1-BE69-09C50AEC3DFC", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "E004A754-3CCB-409D-B13A-DF735ED63971", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "ADF9F5C0-7E85-40AC-A7AA-7442749E48D6", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "2331299E-1834-4853-B38B-9E24A364EC62", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "AA9B27B6-418F-4101-A4A1-6E887BF0BB39", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.5.3:*:*:*:*:*:*:*", "matchCriteriaId": "2B6C2141-12A6-428A-9223-A0CA743BC020", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.5.4:*:*:*:*:*:*:*", "matchCriteriaId": "A0468228-10A0-4F72-BE85-D50ED3AA10B4", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.5.5:*:*:*:*:*:*:*", "matchCriteriaId": "B73E5BBF-3755-4DC8-840F-2466BB2B280D", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "880958EA-3BE3-4F16-B323-3CA878BEB3A6", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "DB79FF61-80D6-4AB8-BC6F-6924AF9A0969", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "66BAD83B-AACD-4BCE-8900-8558C6F82D7C", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "719BA249-7B47-488E-86BA-C08286FF8772", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.2:*:*:*:*:*:*:*", "matchCriteriaId": "A88DA08A-A1C6-4BC1-9BC1-BE823207BFA5", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.3:*:*:*:*:*:*:*", "matchCriteriaId": "CD346590-84C5-473E-9672-2E920C71B7FD", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.4:*:*:*:*:*:*:*", "matchCriteriaId": "F288E708-A212-4007-A32A-3608C56C5F7B", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.5:*:*:*:*:*:*:*", "matchCriteriaId": "CF7EEF2A-DC72-4F51-B168-237EFA637988", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.6:*:*:*:*:*:*:*", "matchCriteriaId": "0D366BB8-A4FB-44CC-94BE-3C3BA3861C91", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.7:*:*:*:*:*:*:*", "matchCriteriaId": "114BC59D-4035-4BC6-B697-9D10415CBDD9", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.8:*:*:*:*:*:*:*", "matchCriteriaId": "CB94274B-C1AF-4F87-B244-7BA4526F5D1E", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.7.9:*:*:*:*:*:*:*", "matchCriteriaId": "98844A94-ABB6-41B4-A5B0-3101F54A3652", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "3F522ECF-7F87-4A25-9CF3-0BCD99B4CAEB", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "AFEB99EB-DA51-48BB-96BD-4D47D8839C75", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "E29B3199-71BB-4EED-9D91-B6F941AD7BAC", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.8.3:*:*:*:*:*:*:*", "matchCriteriaId": "BE8CF239-5E91-4708-B594-FA825C69DFE9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The (1) dshield.conf, (2) mail-buffered.conf, (3) mynetwatchman.conf, and (4) mynetwatchman.conf actions in action.d/ in Fail2ban before 0.8.5 allows local users to write to arbitrary files via a symlink attack on temporary files with predictable names, as demonstrated by /tmp/fail2ban-mail.txt."}, {"lang": "es", "value": "Las acciones1) dshield.conf, (2) mail-buffered.conf, (3) mynetwatchman.conf y (4) mynetwatchman.conf en action.d/ en Fail2ban anterior a 0.8.5 permiten a usuarios locales escribir archivos arbitrarios a trav\u00e9s de un ataque de enlace simb\u00f3lico sobre archivos temporales con nombres previsibles, tal y como fue demostrado por /tmp/fail2ban-mail.txt."}], "id": "CVE-2009-5023", "lastModified": "2026-06-16T23:14:50.923", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.7, "confidentialityImpact": "NONE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:M/Au:N/C:N/I:C/A:N", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-06-10T14:55:08.757", "references": [{"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/58841"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-201406-03.xml"}, {"source": "secalert@redhat.com", "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=544232"}, {"source": "secalert@redhat.com", "url": "https://github.com/fail2ban/fail2ban/blob/sdist/0.8.5/ChangeLog"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/58841"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201406-03.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=544232"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/fail2ban/fail2ban/blob/sdist/0.8.5/ChangeLog"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-59"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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