{"vuid":"VU#544995","idnumber":"544995","name":"Computer Associates MLink \"mclear\" command vulnerable to buffer overflow via long string of characters","keywords":["Computer Associates","MLink","mclear command","buffer overflow","long string of characters"],"overview":"A locally exploitable buffer overflow exists in mclear.","clean_desc":"CA-MLINK is a managed data transport service. For more information about CA-MLINK, please see the product brochure. Based on a public report, it appears there is a locally exploitable buffer overflow in the mclear command that is included with CA-MLINK.","impact":"A local attacker can execute arbitrary code on the vulnerable host.","resolution":"The CERT/CC is currently unaware of a practical solution to this problem.","workarounds":"","sysaffected":"","thanks":"The CERT/CC credits KF <dotslash@snosoft.com> \nhttp://www.snosoft.com\n for discovering this vulnerability and working with us to further understand it.","author":"This document was written by Ian A. Finlay.","public":["h","t","t","p",":","/","/","w","w","w",".","s","e","c","u","r","i","t","y","f","o","c","u","s",".","c","o","m","/","b","i","d","/","4","4","4","0"],"cveids":[""],"certadvisory":"","uscerttechnicalalert":null,"datecreated":"2002-04-10T13:38:14Z","publicdate":"2002-04-05T00:00:00Z","datefirstpublished":"2002-05-16T18:02:11Z","dateupdated":"2002-05-16T18:02:12Z","revision":17,"vrda_d1_directreport":"","vrda_d1_population":"","vrda_d1_impact":"","cam_widelyknown":"20","cam_exploitation":"0","cam_internetinfrastructure":"5","cam_population":"5","cam_impact":"20","cam_easeofexploitation":"20","cam_attackeraccessrequired":"10","cam_scorecurrent":"9.375","cam_scorecurrentwidelyknown":"9.375","cam_scorecurrentwidelyknownexploited":"16.875","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":9.375,"vulnote":null}