CVE-2012-0870

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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:samba:samba:3.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "F84FB25B-5EA5-48DC-B528-E8CCF714C919", "vulnerable": true}, {"criteria": "cpe:2.3:h:rim:blackberry_playbook_tablet:-:*:*:*:*:*:*:*", "matchCriteriaId": "B13D05F4-6644-4154-B5BA-7CC813525037", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:*:*:*:*:*:*:*:*", "matchCriteriaId": "B0BB30F4-E904-4F79-B5B9-D47D5870EE17", "versionEndIncluding": "2.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "45C013E5-5F05-4B2D-B421-D19978012845", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:1.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "AE741573-DE54-4C5A-B21D-5AA97E01E596", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:1.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "801799C1-E517-46BF-9722-B999979D1B46", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:1.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "F1C68670-B8A9-4E18-A786-3DFEF4B96A77", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:1.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "ED2C0DEE-008B-4736-89CA-54C72C0C7D25", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:1.0.7.2942:*:*:*:*:*:*:*", "matchCriteriaId": "59BFBECB-770D-4AAB-995B-61D479760A11", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:1.0.7.3312:*:*:*:*:*:*:*", "matchCriteriaId": "647E4090-E880-46D5-A5F8-C6A97C77925A", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:1.0.8.4985:*:*:*:*:*:*:*", "matchCriteriaId": "C1553E67-11B2-4333-B117-101186AA95F6", "vulnerable": true}, {"criteria": "cpe:2.3:o:rim:blackberry_playbook_os:1.0.8.6067:*:*:*:*:*:*:*", "matchCriteriaId": "983ECDDB-3568-46B3-818F-1565FC565ADE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in process.c in smbd in Samba 3.0, as used in the file-sharing service on the BlackBerry PlayBook tablet before 2.0.0.7971 and other products, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a Batched (aka AndX) request that triggers infinite recursion."}, {"lang": "es", "value": "Un desbordamiento de buffer basado en memoria din\u00e1mica (heap) en process.c de smbd en Samba v3.0, tal como se utiliza en el servicio de intercambio de archivos en la tableta BlackBerry PlayBook anterior a v2.0.0.7971 y otros productos, permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda de demonio) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una por lotes (tambi\u00e9n conocido yx) que desencadena la solicitud de repetici\u00f3n infinita"}], "id": "CVE-2012-0870", "lastModified": "2026-06-16T23:38:25.400", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.9, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:A/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 5.5, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-02-23T12:33:55.407", "references": [{"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://btsc.webapps.blackberry.com/btsc/search.do?cmd=displayKC&docType=kc&externalId=KB29565"}, {"source": "secalert@redhat.com", "url": "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00008.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00009.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00008.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00014.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/48116"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/48186"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/48844"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/48879"}, {"source": "secalert@redhat.com", "url": "http://support.apple.com/kb/HT5281"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1374-1"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=795509"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/73361"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://btsc.webapps.blackberry.com/btsc/search.do?cmd=displayKC&docType=kc&externalId=KB29565"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00008.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00009.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": 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"https://exchange.xforce.ibmcloud.com/vulnerabilities/73361"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Samba team for reporting this issue. Upstream acknowledges Andy Davis (NGS Secure) as the original reporter.", "affected_release": [{"advisory": "RHSA-2012:0332", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "samba-0:3.0.33-0.35.el4", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2012-02-23T00:00:00Z"}, {"advisory": "RHSA-2012:0332", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "samba-0:3.0.33-3.38.el5_8", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2012-02-23T00:00:00Z"}, {"advisory": "RHSA-2012:0332", "cpe": "cpe:/o:redhat:rhel_mission_critical:5.3", "package": "samba-0:3.0.33-3.7.el5_3.4", "product_name": "Red Hat Enterprise Linux 5.3 Long Life", "release_date": "2012-02-23T00:00:00Z"}, {"advisory": "RHSA-2012:0332", "cpe": "cpe:/o:redhat:rhel_eus:5.6", "package": "samba-0:3.0.33-3.29.el5_6.4", "product_name": "Red Hat Enterprise Linux 5.6 EUS - Server Only", "release_date": "2012-02-23T00:00:00Z"}], "bugzilla": {"description": "samba: Any Batched (\"AndX\") request processing infinite recursion and heap-based buffer overflow", "id": "795509", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=795509"}, "csaw": false, "cvss": {"cvss_base_score": "8.3", "cvss_scoring_vector": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "status": "verified"}, "cwe": "CWE-674->CWE-119", "details": ["Heap-based buffer overflow in process.c in smbd in Samba 3.0, as used in the file-sharing service on the BlackBerry PlayBook tablet before 2.0.0.7971 and other products, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a Batched (aka AndX) request that triggers infinite recursion."], "name": "CVE-2012-0870", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "samba3x", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "samba4", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:rhel_eus:5.3", "fix_state": "Affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux Extended Update Support 5.3"}], "public_date": "2012-02-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-0870\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-0870\nhttp://www.samba.org/samba/security/CVE-2012-0870"], "statement": "This issue did not affect samba3x packages as shipped with Red Hat Enterprise Linux 5 and samba packages as shipped with Red Hat Enterprise Linux 6, as it only affected Samba versions prior to 3.4.0. This issue was addressed in samba packages in Red Hat Enterprise Linux 4 and 5 via RHSA-2012:0332.", "threat_severity": "Critical"}

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