{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2010-06-07T00:00:00", "descriptions": [{"lang": "en", "value": "The mext_check_arguments function in fs/ext4/move_extent.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a MOVE_EXT ioctl call that specifies this file as a donor."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-10T18:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "RHSA-2010:0610", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2010-0610.html"}, {"name": "USN-1000-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1000-1"}, {"name": "SUSE-SA:2010:033", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00000.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35"}, {"name": "[oss-security] 20100607 CVE request - kernel: ext4: Make sure the MOVE_EXT ioctl can't overwrite append-only files", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2010/06/07/1"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72"}, {"name": "43315", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/43315"}, {"name": "[oss-security] 20100609 Re: CVE request - kernel: ext4: Make sure the MOVE_EXT ioctl can't overwrite append-only files", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2010/06/09/1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=601006"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0003.html"}, {"name": "20110211 VMSA-2011-0003 Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/516397/100/0/threaded"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T02:17:14.515Z"}, "title": "CVE Program Container", "references": [{"name": "RHSA-2010:0610", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2010-0610.html"}, {"name": "USN-1000-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-1000-1"}, {"name": "SUSE-SA:2010:033", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00000.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35"}, {"name": "[oss-security] 20100607 CVE request - kernel: ext4: Make sure the MOVE_EXT ioctl can't overwrite append-only files", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2010/06/07/1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72"}, {"name": "43315", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/43315"}, {"name": "[oss-security] 20100609 Re: CVE request - kernel: ext4: Make sure the MOVE_EXT ioctl can't overwrite append-only files", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2010/06/09/1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=601006"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0003.html"}, {"name": "20110211 VMSA-2011-0003 Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/516397/100/0/threaded"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2010-2066", "datePublished": "2010-09-08T19:00:00", "dateReserved": "2010-05-25T00:00:00", "dateUpdated": "2024-08-07T02:17:14.515Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "ABBE25DF-453B-47E6-A6ED-6984E7576F69", "versionEndExcluding": "2.6.35", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:vmware:esx:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "BC337BB7-9A45-4406-A783-851F279130EE", "vulnerable": true}, {"criteria": "cpe:2.3:o:vmware:esx:4.1:*:*:*:*:*:*:*", "matchCriteriaId": "0B6BA46F-4E8C-4B2A-AE92-81B9F1B4D56C", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "matchCriteriaId": "454A5D17-B171-4F1F-9E0B-F18D1E5CA9FD", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*", "matchCriteriaId": "C0507E91-567A-41D6-A7E5-5088A39F75FB", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*", "matchCriteriaId": "A5D026D0-EF78-438D-BEDD-FC8571F3ACEB", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*", "matchCriteriaId": "A2BCB73E-27BB-4878-AD9C-90C4F20C25A0", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*", "matchCriteriaId": "01EDA41C-6B2E-49AF-B503-EB3882265C11", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*", "matchCriteriaId": "87614B58-24AB-49FB-9C84-E8DDBA16353B", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:suse:linux_enterprise_high_availability_extension:11:sp1:*:*:*:*:*:*", "matchCriteriaId": "EB74DEB4-2BD1-4A65-AFDA-C331BC20C178", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_desktop:11:sp1:*:*:*:*:*:*", "matchCriteriaId": "10A193CD-12B9-4236-8A2C-E8CEAE592952", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:*:*:*", "matchCriteriaId": "F691F4E7-2FF1-4EFB-B21F-E510049A9940", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The mext_check_arguments function in fs/ext4/move_extent.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a MOVE_EXT ioctl call that specifies this file as a donor."}, {"lang": "es", "value": "La funci\u00f3n mext_check_arguments en fs/ext4/move_extent.c en el kernel de Linux anterior a v2.6.35, permite a usuarios locales sobrescribir una archivo de solo-a\u00f1adir (append-only) a trav\u00e9s de una llamada MOVE_EXT ioctl que especifica este archivo como un donante."}], "id": "CVE-2010-2066", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2010-09-08T20:00:02.667", "references": [{"source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00000.html"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/43315"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2010/06/07/1"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2010/06/09/1"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://www.redhat.com/support/errata/RHSA-2010-0610.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/archive/1/516397/100/0/threaded"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-1000-1"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0003.html"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=601006"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00000.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/43315"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2010/06/07/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2010/06/09/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://www.redhat.com/support/errata/RHSA-2010-0610.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/archive/1/516397/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-1000-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0003.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=601006"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Dan Rosenberg for reporting this issue.", "affected_release": [{"advisory": "RHSA-2010:0610", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kernel-0:2.6.18-194.11.1.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2010-08-10T00:00:00Z"}], "bugzilla": {"description": "kernel: ext4: Make sure the MOVE_EXT ioctl can't overwrite append-only files", "id": "601006", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=601006"}, "csaw": false, "cvss": {"cvss_base_score": "1.9", "cvss_scoring_vector": "AV:L/AC:M/Au:N/C:N/I:P/A:N", "status": "verified"}, "details": ["The mext_check_arguments function in fs/ext4/move_extent.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a MOVE_EXT ioctl call that specifies this file as a donor."], "name": "CVE-2010-2066", "public_date": "2010-06-02T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-2066\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-2066"], "statement": "This issue did not affect the version of Linux kernel as shipped with Red Hat\nEnterprise Linux 3, 4 and Red Hat Enterprise MRG as they did not include support for the Ext4 filesystem. A future kernel update in Red Hat Enterprise Linux 5 will address this issue.", "threat_severity": "Low"}

{}