{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2013-10-11T00:00:00", "descriptions": [{"lang": "en", "value": "The rwm overlay in OpenLDAP 2.4.23, 2.4.36, and earlier does not properly count references, which allows remote attackers to cause a denial of service (slapd crash) by unbinding immediately after a search request, which triggers rwm_conn_destroy to free the session context while it is being used by rwm_op_search."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-12-13T20:06:10", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.openldap.org/its/index.cgi/Incoming?id=7723"}, {"name": "MDVSA-2014:026", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:026"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1019490"}, {"name": "DSA-3209", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3209"}, {"name": "RHSA-2014:0126", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0126.html"}, {"name": "[oss-security] 20131018 Re: CVE request: slapd segfaults on certain queries with rwm overlay enabled", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2013/10/19/3"}, {"name": "RHSA-2014:0206", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0206.html"}, {"name": "63190", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/63190"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"}, {"name": "1029711", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1029711"}, {"name": "20140401 Cisco Unified Communications Manager Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-4449"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.apple.com/kb/HT210788"}, {"name": "20191211 APPLE-SA-2019-12-10-3 macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "https://seclists.org/bugtraq/2019/Dec/23"}, {"name": "20191213 APPLE-SA-2019-12-10-3 macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2019/Dec/26"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T16:45:14.585Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.openldap.org/its/index.cgi/Incoming?id=7723"}, {"name": "MDVSA-2014:026", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:026"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1019490"}, {"name": "DSA-3209", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2015/dsa-3209"}, {"name": "RHSA-2014:0126", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0126.html"}, {"name": "[oss-security] 20131018 Re: CVE request: slapd segfaults on certain queries with rwm overlay enabled", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2013/10/19/3"}, {"name": "RHSA-2014:0206", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0206.html"}, {"name": "63190", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/63190"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"}, {"name": "1029711", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1029711"}, {"name": "20140401 Cisco Unified Communications Manager Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-4449"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://support.apple.com/kb/HT210788"}, {"name": "20191211 APPLE-SA-2019-12-10-3 macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "https://seclists.org/bugtraq/2019/Dec/23"}, {"name": "20191213 APPLE-SA-2019-12-10-3 macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2019/Dec/26"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-4449", "datePublished": "2014-02-05T18:00:00", "dateReserved": "2013-06-12T00:00:00", "dateUpdated": "2024-08-06T16:45:14.585Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*", "matchCriteriaId": "C8A79462-B8A3-4822-A496-AE2A71F706DC", "versionEndIncluding": "2.4.36", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.6:*:*:*:*:*:*:*", "matchCriteriaId": "5EC66226-A597-4A4C-932F-F4A7BAE119C8", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.7:*:*:*:*:*:*:*", "matchCriteriaId": "4AEABC84-7B67-4FD4-A891-E52C80DC881E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.8:*:*:*:*:*:*:*", "matchCriteriaId": "340F673A-295E-4B75-A9D1-E785B0440BE6", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.9:*:*:*:*:*:*:*", "matchCriteriaId": "49203E99-71E2-49D4-91A0-65AAAA7DC18F", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.10:*:*:*:*:*:*:*", "matchCriteriaId": "473AEC48-FBBF-4BEB-8728-1FA80DD94807", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.11:*:*:*:*:*:*:*", "matchCriteriaId": "7B0415EA-5F21-44C3-93F3-DDADBAA64449", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.12:*:*:*:*:*:*:*", "matchCriteriaId": "16AFC655-E81F-4FDE-8030-9781A8B79E73", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.13:*:*:*:*:*:*:*", "matchCriteriaId": "E99FB859-D023-4B2B-A709-05E83A46E2A1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.14:*:*:*:*:*:*:*", "matchCriteriaId": "8D2EEBC7-1FAF-43E2-A124-C387C02D9E2B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.15:*:*:*:*:*:*:*", "matchCriteriaId": "95D242E4-D5EB-4785-A6EF-60B1E8E2B0EC", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.16:*:*:*:*:*:*:*", "matchCriteriaId": "F6FEDD9C-FDF7-456A-B06C-0A4A4443991D", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.17:*:*:*:*:*:*:*", "matchCriteriaId": "9245CDE2-B90A-4D47-BA20-A7869FF0A645", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.18:*:*:*:*:*:*:*", "matchCriteriaId": "FB993E4D-E573-4495-97DE-465DDB2AA2DF", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.19:*:*:*:*:*:*:*", "matchCriteriaId": "D0F106A3-63D5-4D07-9440-6628DBA78BE5", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.20:*:*:*:*:*:*:*", "matchCriteriaId": "36CC03BC-DF34-43CD-90B0-27D23A1DD06A", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.21:*:*:*:*:*:*:*", "matchCriteriaId": "16C90FEE-527E-47F5-8840-517A55163D8E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.22:*:*:*:*:*:*:*", "matchCriteriaId": "0FAEA812-BB47-47A3-A975-B3B8D30DBA36", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.23:*:*:*:*:*:*:*", "matchCriteriaId": "5DE5D180-3972-40A0-ADAF-A4F3364D1381", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.24:*:*:*:*:*:*:*", "matchCriteriaId": "AD76F376-00D8-4917-BF68-6EECC316C331", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.25:*:*:*:*:*:*:*", "matchCriteriaId": "F7063C11-3BF5-4037-ADC3-0C7E9AF830B4", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.26:*:*:*:*:*:*:*", "matchCriteriaId": "CAE258EA-1B57-4189-AD5A-7E2ACF223167", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.27:*:*:*:*:*:*:*", "matchCriteriaId": "C492F5F5-A6FD-4BED-890A-79254138CC0A", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.28:*:*:*:*:*:*:*", "matchCriteriaId": "A6F7FDE8-2E54-4162-AA5F-D81253AAC8FA", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.29:*:*:*:*:*:*:*", "matchCriteriaId": "693E3145-FDDB-4780-886B-6D7FC7B2C5B3", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.30:*:*:*:*:*:*:*", "matchCriteriaId": "1BF32056-CC6A-4B2B-8FAA-F573445B9B99", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.31:*:*:*:*:*:*:*", "matchCriteriaId": "93B99338-4A1A-4483-8308-49BCCB325C30", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.32:*:*:*:*:*:*:*", "matchCriteriaId": "FE652CE3-E16B-4062-8253-F3FB52A651EA", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.33:*:*:*:*:*:*:*", "matchCriteriaId": "2A30ED6D-1DB8-4563-B131-1532F97F9694", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.34:*:*:*:*:*:*:*", "matchCriteriaId": "7764366D-29BB-4D75-A33C-7C17DA7496DE", "vulnerable": true}, {"criteria": "cpe:2.3:a:openldap:openldap:2.4.35:*:*:*:*:*:*:*", "matchCriteriaId": "0A38D99B-370E-430A-A657-CD9FF72D0863", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The rwm overlay in OpenLDAP 2.4.23, 2.4.36, and earlier does not properly count references, which allows remote attackers to cause a denial of service (slapd crash) by unbinding immediately after a search request, which triggers rwm_conn_destroy to free the session context while it is being used by rwm_op_search."}, {"lang": "es", "value": "El overlay rwm en OpenLDAP 2.4.23, 2.4.36 y anteriores no cuenta debidamente las referencias, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda de slapd) mediante la desvinculaci\u00f3n inmediata despu\u00e9s de una solicitud de b\u00fasqueda, lo que provoca que rwm_conn_destroy libere la sesi\u00f3n mientras que est\u00e1 siendo utilizado por rwm_op_search."}], "id": "CVE-2013-4449", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-02-05T18:55:06.317", "references": [{"source": "secalert@redhat.com", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"}, {"source": "secalert@redhat.com", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2014-0126.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2014-0206.html"}, {"source": "secalert@redhat.com", "url": "http://seclists.org/fulldisclosure/2019/Dec/26"}, {"source": "secalert@redhat.com", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-4449"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2015/dsa-3209"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:026"}, {"source": "secalert@redhat.com", "url": "http://www.openldap.org/its/index.cgi/Incoming?id=7723"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/10/19/3"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/63190"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id/1029711"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1019490"}, {"source": "secalert@redhat.com", "url": "https://seclists.org/bugtraq/2019/Dec/23"}, {"source": "secalert@redhat.com", "url": "https://support.apple.com/kb/HT210788"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2014-0126.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2014-0206.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2019/Dec/26"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-4449"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2015/dsa-3209"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:026"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openldap.org/its/index.cgi/Incoming?id=7723"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/10/19/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/63190"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1029711"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1019490"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://seclists.org/bugtraq/2019/Dec/23"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://support.apple.com/kb/HT210788"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Michael Vishchers (Seven Principles AG) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2014:0206", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "openldap-0:2.3.43-27.el5_10", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2014-02-24T00:00:00Z"}, {"advisory": "RHSA-2014:0126", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "openldap-0:2.4.23-34.el6_5.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-02-03T00:00:00Z"}], "bugzilla": {"description": "openldap: segfault on certain queries with rwm overlay", "id": "1019490", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1019490"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["The rwm overlay in OpenLDAP 2.4.23, 2.4.36, and earlier does not properly count references, which allows remote attackers to cause a denial of service (slapd crash) by unbinding immediately after a search request, which triggers rwm_conn_destroy to free the session context while it is being used by rwm_op_search."], "name": "CVE-2013-4449", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "openldap", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2013-10-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-4449\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-4449"], "threat_severity": "Moderate"}