CVE-2010-0212

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{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openldap:openldap:2.4.22:*:*:*:*:*:*:*", "matchCriteriaId": "0FAEA812-BB47-47A3-A975-B3B8D30DBA36", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite."}, {"lang": "es", "value": "OpenLDAP 2.4.22 permite a atacantes remotos provocar una denegaci\u00f3n de servicio(ca\u00edda) a trav\u00e9s de una llamada modrdn con una cadena de destino RDN con longitud cero, que no es manejada adecuadamente por la funci\u00f3n smr_normalize y que provoca una deferencia a puntero nulo en la funci\u00f3n IA5StringNormalize en schema_init.c, como se ha demostrado usando la suite de pruebas Codenomicon LDAPv3."}], "id": "CVE-2010-0212", "lastModified": "2026-06-16T23:15:43.217", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-07-28T12:48:51.683", "references": [{"source": "cret@cert.org", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"}, {"source": "cret@cert.org", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735"}, {"source": "cret@cert.org", "url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"}, {"source": "cret@cert.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/40639"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/40687"}, {"source": "cret@cert.org", "url": "http://secunia.com/advisories/42787"}, {"source": "cret@cert.org", "url": "http://security.gentoo.org/glsa/glsa-201406-36.xml"}, {"source": "cret@cert.org", "url": "http://support.apple.com/kb/HT4435"}, {"source": "cret@cert.org", "tags": ["Exploit"], "url": "http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6570"}, {"source": "cret@cert.org", 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"af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2011/0025"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank CERT-FI for reporting this issue.", "affected_release": [{"advisory": "RHSA-2010:0542", "cpe": "cpe:/o:redhat:enterprise_linux:5", "impact": "moderate", "package": "openldap-0:2.3.43-12.el5_5.1", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2010-07-20T00:00:00Z"}], "bugzilla": {"description": "openldap: modrdn processing IA5StringNormalize NULL pointer dereference", "id": "605452", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=605452"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "verified"}, "cwe": "CWE-476", "details": ["OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite."], "name": "CVE-2010-0212", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:3", "fix_state": "Affected", "impact": "low", "package_name": "openldap", "product_name": "Red Hat Enterprise Linux 3"}, {"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Affected", "impact": "low", "package_name": "openldap", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "openldap", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2010-07-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-0212\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-0212"], "threat_severity": "Important"}

{}