{"id":"CVE-2001-1384","aliases":["EUVD-2001-1364","GHSA-vqcp-3f72-59xm"],"status":"published","title":"ptrace in Linux 2.2.x through 2.2.19, and 2.4.x through 2.4.9, allows local users to gain root...","description":"ptrace in Linux 2.2.x through 2.2.19, and 2.4.x through 2.4.9, allows local users to gain root privileges by running ptrace on a setuid or setgid program that itself calls an unprivileged program, such as newgrp.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00955,"percentile":0.6162,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-10-18T04:00:00Z","modified":"2026-06-16T21:56:09Z","exploits":[{"source":"exploitdb","id":"EDB-21124","title":"Linux Kernel 2.2/2.4 - Ptrace/Setuid Exec Privilege Escalation","type":"local","platform":"linux","date":"2001-10-18","verified":true,"url":"https://www.exploit-db.com/exploits/21124"}],"products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2001-130.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-036.0.txt","tags":["vendor-advisory","x_refsource_CALDERA","x_transferred"]},{"url":"http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-035-01","tags":["vendor-advisory","x_refsource_IMMUNIX","x_transferred"]},{"url":"http://www.linuxsecurity.com/advisories/other_advisory-1650.html","tags":["vendor-advisory","x_refsource_ENGARDE","x_transferred","Patch","Vendor Advisory"]},{"url":"http://online.securityfocus.com/advisories/3713","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=100343090106914\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2001-129.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=100350685431610\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.iss.net/security_center/static/7311.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.novell.com/linux/security/advisories/2001_036_kernel_txt.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-082.php3","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"]},{"url":"http://www.securityfocus.com/bid/3447","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-079.php3","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1384"},{"url":"https://github.com/advisories/GHSA-vqcp-3f72-59xm"}],"sources":{"cve":[{"id":"CVE-2001-1384","description":"ptrace in Linux 2.2.x through 2.2.19, and 2.4.x through 2.4.9, allows local users to gain root privileges by running ptrace on a setuid or setgid program that itself calls an unprivileged program, such as newgrp.","status":"published","published":"2002-07-31T04:00:00Z","modified":"2024-08-08T04:51:08.448Z","updated_at":"2026-11-02T14:34:42.354707Z"}],"euvd":[{"id":"EUVD-2001-1364","description":"ptrace in Linux 2.2.x through 2.2.19, and 2.4.x through 2.4.9, allows local users to gain root privileges by running ptrace on a setuid or setgid program that itself calls an unprivileged program, such as newgrp.","status":"published","published":"2002-07-31T04:00:00Z","modified":"2024-08-08T04:51:08Z","updated_at":"2026-11-03T00:56:27.761833Z"}],"ghsa":[{"id":"GHSA-vqcp-3f72-59xm","title":"ptrace in Linux 2.2.x through 2.2.19, and 2.4.x through 2.4.9, allows local users to gain root...","description":"ptrace in Linux 2.2.x through 2.2.19, and 2.4.x through 2.4.9, allows local users to gain root privileges by running ptrace on a setuid or setgid program that itself calls an unprivileged program, such as newgrp.","status":"published","published":"2022-05-03T03:07:16Z","modified":"2023-02-01T05:01:01Z","updated_at":"2026-11-02T14:49:39.185404Z"}],"nvd":[{"id":"CVE-2001-1384","description":"ptrace in Linux 2.2.x through 2.2.19, and 2.4.x through 2.4.9, allows local users to gain root privileges by running ptrace on a setuid or setgid program that itself calls an unprivileged program, such as newgrp.","status":"published","published":"2001-10-18T04:00:00Z","modified":"2026-06-16T21:56:09.853Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.572315Z"}]}}