{"id":"CVE-2010-0105","aliases":["EUVD-2010-0137","GHSA-m3r9-2fp3-p448"],"status":"published","title":"The hfs implementation in Apple Mac OS X 10.5.8 and 10.6.x before 10.6.5 supports hard links to...","description":"The hfs implementation in Apple Mac OS X 10.5.8 and 10.6.x before 10.6.5 supports hard links to directories and does not prevent certain deeply nested directory structures, which allows local users to cause a denial of service (filesystem corruption) via a crafted application that calls the mkdir and link functions, related to the fsck_hfs program in the diskdev_cmds component.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0084,"percentile":0.58074,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2010-04-27T15:00:00Z","modified":"2026-06-16T23:15:28Z","exploits":[{"source":"exploitdb","id":"EDB-12375","title":"Apple Mac OSX 10.6 - HFS FileSystem (Denial of Service)","type":"dos","platform":"osx","date":"2010-04-24","verified":true,"url":"https://www.exploit-db.com/exploits/12375"}],"products":[{"vendor":"apple","product":"mac_os_x"}],"references":[{"url":"http://www.securitytracker.com/id?1024723","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://support.apple.com/kb/HT4435","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://securityreason.com/achievement_securityalert/83","tags":["third-party-advisory","x_refsource_SREASONRES","x_transferred","Exploit"]},{"url":"http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://www.securityfocus.com/bid/39658","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-0105"},{"url":"https://github.com/advisories/GHSA-m3r9-2fp3-p448"}],"sources":{"cve":[{"id":"CVE-2010-0105","description":"The hfs implementation in Apple Mac OS X 10.5.8 and 10.6.x before 10.6.5 supports hard links to directories and does not prevent certain deeply nested directory structures, which allows local users to cause a denial of service (filesystem corruption) via a crafted application that calls the mkdir and link functions, related to the fsck_hfs program in the diskdev_cmds component.","status":"published","published":"2010-04-27T15:00:00Z","modified":"2024-08-07T00:37:53.899Z","updated_at":"2026-11-02T14:33:29.990758Z"}],"euvd":[{"id":"EUVD-2010-0137","description":"The hfs implementation in Apple Mac OS X 10.5.8 and 10.6.x before 10.6.5 supports hard links to directories and does not prevent certain deeply nested directory structures, which allows local users to cause a denial of service (filesystem corruption) via a crafted application that calls the mkdir and link functions, related to the fsck_hfs program in the diskdev_cmds component.","status":"published","published":"2010-04-27T15:00:00Z","modified":"2024-08-07T00:37:53Z","updated_at":"2026-11-03T01:39:46.783649Z"}],"ghsa":[{"id":"GHSA-m3r9-2fp3-p448","title":"The hfs implementation in Apple Mac OS X 10.5.8 and 10.6.x before 10.6.5 supports hard links to...","description":"The hfs implementation in Apple Mac OS X 10.5.8 and 10.6.x before 10.6.5 supports hard links to directories and does not prevent certain deeply nested directory structures, which allows local users to cause a denial of service (filesystem corruption) via a crafted application that calls the mkdir and link functions, related to the fsck_hfs program in the diskdev_cmds component.","status":"published","published":"2022-05-02T06:10:12Z","modified":"2023-01-31T05:09:47Z","updated_at":"2026-11-02T14:49:31.756278Z"}],"nvd":[{"id":"CVE-2010-0105","description":"The hfs implementation in Apple Mac OS X 10.5.8 and 10.6.x before 10.6.5 supports hard links to directories and does not prevent certain deeply nested directory structures, which allows local users to cause a denial of service (filesystem corruption) via a crafted application that calls the mkdir and link functions, related to the fsck_hfs program in the diskdev_cmds component.","status":"published","published":"2010-04-27T15:30:01.217Z","modified":"2026-06-16T23:15:28.97Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:45.97784Z"}]}}