CVE-2001-0559 – Vixie Cron crontab 3.0 - Privilege Lowering Failure
https://notcve.org/view.php?id=CVE-2001-0559
crontab in Vixie cron 3.0.1 and earlier does not properly drop privileges after the failed parsing of a modification operation, which could allow a local attacker to gain additional privileges when an editor is called to correct the error. • https://www.exploit-db.com/exploits/20822 https://www.exploit-db.com/exploits/20823 http://www.debian.org/security/2001/dsa-054 http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-050.php3 http://www.novell.com/linux/security/advisories/2001_017_cron_txt.html http://www.securityfocus.com/archive/1/183029 http://www.securityfocus.com/bid/2687 https://exchange.xforce.ibmcloud.com/vulnerabilities/6508 •
CVE-2000-1096 – vixie-cron - Local Privilege Escalation
https://notcve.org/view.php?id=CVE-2000-1096
crontab by Paul Vixie uses predictable file names for a temporary file and does not properly ensure that the file is owned by the user executing the crontab -e command, which allows local users with write access to the crontab spool directory to execute arbitrary commands by creating world-writeable temporary files and modifying them while the victim is editing the file. • https://www.exploit-db.com/exploits/203 http://archives.neohapsis.com/archives/bugtraq/2000-11/0237.html http://www.securityfocus.com/bid/1960 https://exchange.xforce.ibmcloud.com/vulnerabilities/5543 •
CVE-1999-0872
https://notcve.org/view.php?id=CVE-1999-0872
Buffer overflow in Vixie cron allows local users to gain root access via a long MAILTO environment variable in a crontab file. • http://www.securityfocus.com/bid/611 http://www.securityfocus.com/bid/759 •
CVE-1999-0769 – Caldera OpenLinux 2.2 / Debian 2.1/2.2 / RedHat 6.0 - Vixie Cron MAILTO Sendmail
https://notcve.org/view.php?id=CVE-1999-0769
Vixie Cron on Linux systems allows local users to set parameters of sendmail commands via the MAILTO environmental variable. • https://www.exploit-db.com/exploits/19474 http://www.securityfocus.com/bid/611 •
CVE-1999-0297
https://notcve.org/view.php?id=CVE-1999-0297
Buffer overflow in Vixie Cron library up to version 3.0 allows local users to obtain root access via a long environmental variable. • https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0297 •