gsd-2008-3275
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The (1) real_lookup and (2) __lookup_hash functions in fs/namei.c in the vfs implementation in the Linux kernel before 2.6.25.15 do not prevent creation of a child dentry for a deleted (aka S_DEAD) directory, which allows local users to cause a denial of service ("overflow" of the UBIFS orphan area) via a series of attempted file creations within deleted directories.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2008-3275", "description": "The (1) real_lookup and (2) __lookup_hash functions in fs/namei.c in the vfs implementation in the Linux kernel before 2.6.25.15 do not prevent creation of a child dentry for a deleted (aka S_DEAD) directory, which allows local users to cause a denial of service (\"overflow\" of the UBIFS orphan area) via a series of attempted file creations within deleted directories.", "id": "GSD-2008-3275", "references": [ "https://www.suse.com/security/cve/CVE-2008-3275.html", "https://www.debian.org/security/2008/dsa-1636", "https://www.debian.org/security/2008/dsa-1630", "https://access.redhat.com/errata/RHSA-2009:0014", "https://access.redhat.com/errata/RHSA-2009:0001", "https://access.redhat.com/errata/RHSA-2008:0973", "https://access.redhat.com/errata/RHSA-2008:0885", "https://access.redhat.com/errata/RHSA-2008:0857", "https://access.redhat.com/errata/RHSA-2008:0787", "https://linux.oracle.com/cve/CVE-2008-3275.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2008-3275" ], "details": "The (1) real_lookup and (2) __lookup_hash functions in fs/namei.c in the vfs implementation in the Linux kernel before 2.6.25.15 do not prevent creation of a child dentry for a deleted (aka S_DEAD) directory, which allows local users to cause a denial of service (\"overflow\" of the UBIFS orphan area) via a series of attempted file creations within deleted directories.", "id": "GSD-2008-3275", "modified": "2023-12-13T01:23:05.927223Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2008-3275", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The (1) real_lookup and (2) __lookup_hash functions in fs/namei.c in the vfs implementation in the Linux kernel before 2.6.25.15 do not prevent creation of a child dentry for a deleted (aka S_DEAD) directory, which allows local users to cause a denial of service (\"overflow\" of the UBIFS orphan area) via a series of attempted file creations within deleted directories." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://secunia.com/advisories/33280", "refsource": "MISC", "url": "http://secunia.com/advisories/33280" }, { "name": "http://www.redhat.com/support/errata/RHSA-2008-0787.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2008-0787.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00001.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00001.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html" }, { "name": "http://secunia.com/advisories/31551", "refsource": "MISC", "url": "http://secunia.com/advisories/31551" }, { "name": "http://secunia.com/advisories/31614", "refsource": "MISC", "url": "http://secunia.com/advisories/31614" }, { "name": "http://secunia.com/advisories/31836", "refsource": "MISC", "url": "http://secunia.com/advisories/31836" }, { "name": "http://secunia.com/advisories/31881", "refsource": "MISC", "url": "http://secunia.com/advisories/31881" }, { "name": "http://secunia.com/advisories/32023", "refsource": "MISC", "url": "http://secunia.com/advisories/32023" }, { "name": "http://secunia.com/advisories/32104", "refsource": "MISC", "url": "http://secunia.com/advisories/32104" }, { "name": "http://secunia.com/advisories/32190", "refsource": "MISC", "url": "http://secunia.com/advisories/32190" }, { "name": "http://www.debian.org/security/2008/dsa-1630", "refsource": "MISC", "url": "http://www.debian.org/security/2008/dsa-1630" }, { "name": "http://www.debian.org/security/2008/dsa-1636", "refsource": "MISC", "url": "http://www.debian.org/security/2008/dsa-1636" }, { "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:220", "refsource": "MISC", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:220" }, { "name": "http://www.redhat.com/support/errata/RHSA-2008-0857.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2008-0857.html" }, { "name": "http://www.redhat.com/support/errata/RHSA-2008-0885.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2008-0885.html" }, { "name": "https://usn.ubuntu.com/637-1/", "refsource": "MISC", "url": "https://usn.ubuntu.com/637-1/" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d70b67c8bc72ee23b55381bd6a884f4796692f77", "refsource": "MISC", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d70b67c8bc72ee23b55381bd6a884f4796692f77" }, { "name": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.15", "refsource": "MISC", "url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.15" }, { "name": "http://lkml.org/lkml/2008/7/2/83", "refsource": "MISC", "url": "http://lkml.org/lkml/2008/7/2/83" }, { "name": "http://secunia.com/advisories/32344", "refsource": "MISC", "url": "http://secunia.com/advisories/32344" }, { "name": "http://secunia.com/advisories/33201", "refsource": "MISC", "url": "http://secunia.com/advisories/33201" }, { "name": "http://secunia.com/advisories/33556", "refsource": "MISC", "url": "http://secunia.com/advisories/33556" }, { "name": "http://www.redhat.com/support/errata/RHSA-2008-0973.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2008-0973.html" }, { "name": "http://www.redhat.com/support/errata/RHSA-2009-0014.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2009-0014.html" }, { "name": "http://www.securityfocus.com/bid/30647", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/30647" }, { "name": "http://www.securitytracker.com/id?1020739", "refsource": "MISC", "url": "http://www.securitytracker.com/id?1020739" }, { "name": "http://www.vupen.com/english/advisories/2008/2430", "refsource": "MISC", "url": "http://www.vupen.com/english/advisories/2008/2430" }, { "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44410", "refsource": "MISC", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44410" }, { "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10744", "refsource": "MISC", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10744" }, { "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6551", "refsource": "MISC", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6551" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=457858", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=457858" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2.6.25.15", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_desktop:10:sp1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_server:10:sp1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2008-3275" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The (1) real_lookup and (2) __lookup_hash functions in fs/namei.c in the vfs implementation in the Linux kernel before 2.6.25.15 do not prevent creation of a child dentry for a deleted (aka S_DEAD) directory, which allows local users to cause a denial of service (\"overflow\" of the UBIFS orphan area) via a series of attempted file creations within deleted directories." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-120" } ] } ] }, "references": { "reference_data": [ { "name": "[linux-kernel] 20080702 Is VFS behavior fine?", "refsource": "MLIST", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "http://lkml.org/lkml/2008/7/2/83" }, { "name": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.15", "refsource": "CONFIRM", "tags": [ "Broken Link" ], "url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.15" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=457858", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=457858" }, { "name": "30647", "refsource": "BID", "tags": [ "Patch", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/30647" }, { "name": "31614", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/31614" }, { "name": "1020739", "refsource": "SECTRACK", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id?1020739" }, { "name": "31881", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/31881" }, { "name": "DSA-1636", "refsource": "DEBIAN", "tags": [ "Patch", "Third Party Advisory" ], "url": "http://www.debian.org/security/2008/dsa-1636" }, { "name": "32023", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/32023" }, { "name": "RHSA-2008:0885", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2008-0885.html" }, { "name": "SUSE-SA:2008:048", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00001.html" }, { "name": "32190", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/32190" }, { "name": "RHSA-2008:0857", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2008-0857.html" }, { "name": "31836", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/31836" }, { "name": "DSA-1630", "refsource": "DEBIAN", "tags": [ "Patch", "Third Party Advisory" ], "url": "http://www.debian.org/security/2008/dsa-1630" }, { "name": "31551", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/31551" }, { "name": "RHSA-2008:0973", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2008-0973.html" }, { "name": "33201", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/33201" }, { "name": "33556", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/33556" }, { "name": "RHSA-2009:0014", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2009-0014.html" }, { "name": "32104", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/32104" }, { "name": "SUSE-SA:2008:049", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html" }, { "name": "33280", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/33280" }, { "name": "RHSA-2008:0787", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2008-0787.html" }, { "name": "MDVSA-2008:220", "refsource": "MANDRIVA", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:220" }, { "name": "ADV-2008-2430", "refsource": "VUPEN", "tags": [ "Broken Link" ], "url": "http://www.vupen.com/english/advisories/2008/2430" }, { "name": "32344", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/32344" }, { "name": "linux-kernel-ubifs-dos(44410)", "refsource": "XF", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44410" }, { "name": "oval:org.mitre.oval:def:6551", "refsource": "OVAL", "tags": [ "Third Party Advisory" ], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6551" }, { "name": "oval:org.mitre.oval:def:10744", "refsource": "OVAL", "tags": [ "Third Party Advisory" ], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10744" }, { "name": "USN-637-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/637-1/" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d70b67c8bc72ee23b55381bd6a884f4796692f77", "refsource": "MISC", "tags": [], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d70b67c8bc72ee23b55381bd6a884f4796692f77" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } }, "lastModifiedDate": "2023-02-13T02:19Z", "publishedDate": "2008-08-12T23:41Z" } } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.