{"id":"CVE-2001-0905","aliases":["EUVD-2001-0888","GHSA-gjq2-7fjr-x6vv"],"status":"published","title":"Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local...","description":"Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local users to cause a denial of service or gain root privileges by sending a signal while a signal handling routine is already running.","severity":{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00322,"percentile":0.25356,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-10-18T04:00:00Z","modified":"2026-06-16T21:55:11Z","products":[{"vendor":"procmail","product":"procmail"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6872","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:60.procmail.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/3071","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000433","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred"]},{"url":"http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-085.php3","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.redhat.com/support/errata/RHSA-2001-093.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.debian.org/security/2001/dsa-083","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0905"},{"url":"https://github.com/advisories/GHSA-gjq2-7fjr-x6vv"}],"sources":{"cve":[{"id":"CVE-2001-0905","description":"Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local users to cause a denial of service or gain root privileges by sending a signal while a signal handling routine is already running.","status":"published","published":"2002-06-25T04:00:00Z","modified":"2024-08-08T04:37:06.993Z","updated_at":"2026-11-02T14:34:43.358691Z"}],"euvd":[{"id":"EUVD-2001-0888","description":"Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local users to cause a denial of service or gain root privileges by sending a signal while a signal handling routine is already running.","status":"published","published":"2002-06-25T04:00:00Z","modified":"2024-08-08T04:37:06Z","updated_at":"2026-11-03T01:14:49.590185Z"}],"ghsa":[{"id":"GHSA-gjq2-7fjr-x6vv","title":"Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local...","description":"Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local users to cause a denial of service or gain root privileges by sending a signal while a signal handling routine is already running.","status":"published","published":"2022-05-03T03:07:12Z","modified":"2023-02-01T05:00:56Z","updated_at":"2026-11-02T14:49:37.776792Z"}],"nvd":[{"id":"CVE-2001-0905","description":"Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local users to cause a denial of service or gain root privileges by sending a signal while a signal handling routine is already running.","status":"published","published":"2001-10-18T04:00:00Z","modified":"2026-06-16T21:55:11.907Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.572315Z"}]}}