CVE-2008-2931

{"id": "CVE-2008-2931", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2008-07-09T18:41:00.000", "references": [{"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=ee6f958291e2a768fd727e7a67badfff0b67711a", "source": "secalert@redhat.com"}, {"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.22", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/30982", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/31551", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/31614", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/32023", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/32759", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2008/dsa-1630", "tags": ["Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2008/07/08/3", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2008/07/08/4", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0885.html", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/30126", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=454388", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43696", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10437", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://usn.ubuntu.com/637-1/", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=ee6f958291e2a768fd727e7a67badfff0b67711a", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.22", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/30982", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/31551", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/31614", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/32023", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/32759", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2008/dsa-1630", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2008/07/08/3", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2008/07/08/4", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0885.html", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/30126", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=454388", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43696", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10437", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/637-1/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-269"}]}], "descriptions": [{"lang": "en", "value": "The do_change_type function in fs/namespace.c in the Linux kernel before 2.6.22 does not verify that the caller has the CAP_SYS_ADMIN capability, which allows local users to gain privileges or cause a denial of service by modifying the properties of a mountpoint."}, {"lang": "es", "value": "La funci\u00f3n do_change_type en fs/namespace.c del n\u00facleo de Linux en versiones anteriores a 2.6.22 no verifica que la persona que llama tiene la capacidad CAP_SYS_ADMIN, lo cual permite a usuarios locales conseguir privilegios o provocar una denegaci\u00f3n de servicio mediante la modificaci\u00f3n de las propiedades de un punto de montaje."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D64B4509-982A-4F74-AEA3-9852D90B91CE", "versionEndExcluding": "2.6.22"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0F92AB32-E7DE-43F4-B877-1F41FA162EC7"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_desktop:10.0:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2599BBC-A2A4-453B-A8F2-1925D14F8DAA"}, {"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_desktop:10.0:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C255F321-4DC0-4A6E-A588-34A20CD68D94"}, {"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_server:10.0:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B059A516-73F8-46F7-9804-7F555359D488"}, {"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_server:10.0:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FF576341-1E89-4305-8C60-F6032D762848"}, {"criteria": "cpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9A8362BB-5717-4714-BD92-220DDB646D07", "versionEndIncluding": "11.0", "versionStartIncluding": "10.3"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "5C18C3CD-969B-4AA3-AE3A-BA4A188F8BFF"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6EBDAFF8-DE44-4E80-B6BD-E341F767F501"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "823BF8BE-2309-4F67-A5E2-EAD98F723468"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "C91D2DBF-6DA7-4BA2-9F29-8BD2725A4701"}], "operator": "OR"}]}], "vendorComments": [{"comment": "This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, and Red Hat Enterprise MRG.\n\nIt was addressed in Red Hat Enterprise Linux 5 via: https://rhn.redhat.com/errata/RHSA-2008-0885.html", "lastModified": "2009-01-15T00:00:00", "organization": "Red Hat"}], "sourceIdentifier": "secalert@redhat.com"}