CVE-2009-0746

{"id": "CVE-2009-0746", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2009-02-27T17:30:09.937", "references": [{"url": "http://bugzilla.kernel.org/show_bug.cgi?id=12430", "source": "cve@mitre.org"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f", "source": "cve@mitre.org"}, {"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19", "source": "cve@mitre.org"}, {"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7", "source": "cve@mitre.org"}, {"url": "http://osvdb.org/52202", "source": "cve@mitre.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2009-1243.html", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/34394", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/36562", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/37471", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2009/dsa-1749", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/usn-751-1", "source": "cve@mitre.org"}, {"url": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2009/0509", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2009/3316", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48872", "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10342", "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8039", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The make_indexed_dir function in fs/ext4/namei.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not validate a certain rec_len field, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem."}, {"lang": "es", "value": "La funci\u00f3n make_indexed_dir en fs/ext4/namei.c en el kernel de Linux v2.6.27 anteriores a v2.6.27.19 y v2.6.28 anteriores a v2.6.28.7 no valida el campo rec_len, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (OOPS ) por tratar de montar un sistema de archivos ext4 manipulado."}], "lastModified": "2023-11-07T02:03:42.910", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "856FE78A-29B5-4411-98A0-4B0281C17EB9"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "324B5A3E-FA65-4F02-9B8F-872F38CD1808"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C75A8FC4-58D2-4B6A-9D8E-FF12DF52E249"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE21E2AE-9E01-471C-A419-6AB40A49C2F0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ADFC2D46-65D0-426F-9AF8-8C910AE91D49"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11795F8E-7ACD-4597-9194-FC7241DCE057"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "60F381E1-F3C5-49BE-B094-4D90E7B108F1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D82A6217-CFA6-4E72-8BED-0297E13EABF6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CEA1AF2-2DE7-4B38-987D-15FFA70F06B8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7954A701-1671-4080-B1E6-47E0208FD28C"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "63D06512-EAF0-48C6-98F0-066E63FF07EC"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F35DA6B-C6D4-47CC-97E7-9659DCFDD162"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D75B48F1-623A-4B96-9E08-4AA2DE748490"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E6EB7C3-D9AB-43E7-8B78-2C36AE920935"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7FC87A28-C6A1-4E90-BD9F-A5BE1985DB50"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0383E2A5-60EE-47F3-9DA8-BF75028D511F"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E8B0C229-2A79-47E0-856A-2AE0FF97B967"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB27B247-D6BF-49C4-B113-76C9A47B7DCD"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.27.18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F94BA1B0-52B9-4303-9C41-3ACC3AC1945E"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.28:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26BD805F-08EB-42EC-BC54-26A7278E5089"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.28.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "217715A5-E69D-45C0-B8E4-5681528C651B"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.28.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A87AD66C-4321-4459-8556-3B0BA38C493A"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.28.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87A347E0-9C0B-4674-9363-3C36DA27AC45"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.28.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8E0F3DF0-6BD0-4560-9A13-C6493939D8B0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.28.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D4BE1DF7-99CB-416B-B6F9-EC40FBD7D1C6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.28.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B93AF773-FBB4-4A4A-ADD5-ADA40C24CD36"}], "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\nThis issue was addressed in Red Hat Enterprise Linux 5 by\nhttps://rhn.redhat.com/errata/RHSA-2009-1243.html", "lastModified": "2009-09-02T00:00:00", "organization": "Red Hat"}], "sourceIdentifier": "cve@mitre.org"}