{"vuid":"VU#417216","idnumber":"417216","name":"sort creates temporary files insecurely","keywords":["sort","tmp","temporary","race"],"overview":"The sort utility creates temporary files insecurely, making sort subject to a denial-of-service attack.","clean_desc":"The UNIX sort utility creates temporary files with predictable names. The creation is done in a manner to prevent information loss via a symlink attack, but existence of the file will cause sort to fail, as it aborts when the creation fails.","impact":"By crashing the sort utility, an intruder may be able to block the operation of system administration programs.","resolution":"Apply vendor patches; see the Systems Affected section below.","workarounds":"","sysaffected":"","thanks":"This vulnerability was identified by FreeBSD.","author":"This document was last modified by Tim Shimeall.","public":["http://www.linuxsecurity.com/advisories/freebsd_advisory-1111.html","http://www.securityfocus.com/bid/3960"],"cveids":["CVE-2001-0310"],"certadvisory":"","uscerttechnicalalert":null,"datecreated":"2001-01-30T00:25:18Z","publicdate":"2001-01-30T00:00:00Z","datefirstpublished":"2001-08-20T19:18:33Z","dateupdated":"2003-05-29T18:48:54Z","revision":14,"vrda_d1_directreport":"","vrda_d1_population":"","vrda_d1_impact":"","cam_widelyknown":"13","cam_exploitation":"0","cam_internetinfrastructure":"2","cam_population":"10","cam_impact":"2","cam_easeofexploitation":"15","cam_attackeraccessrequired":"10","cam_scorecurrent":"0.84375","cam_scorecurrentwidelyknown":"1.2375","cam_scorecurrentwidelyknownexploited":"2.3625","ipprotocol":"","cvss_accessvector":"","cvss_accesscomplexity":"","cvss_authentication":null,"cvss_confidentialityimpact":"","cvss_integrityimpact":"","cvss_availabilityimpact":"","cvss_exploitablity":null,"cvss_remediationlevel":"","cvss_reportconfidence":"","cvss_collateraldamagepotential":"","cvss_targetdistribution":"","cvss_securityrequirementscr":"","cvss_securityrequirementsir":"","cvss_securityrequirementsar":"","cvss_basescore":"","cvss_basevector":"","cvss_temporalscore":"","cvss_environmentalscore":"","cvss_environmentalvector":"","metric":0.84375,"vulnote":null}