Security Update: [CSSA-2001-SCO.3] UnixWare - cron buffer overflow

To: [email protected] [email protected] Caldera International, Inc. Security Advisory Subject: UnixWare - cron buffer overflow Advisory number: CSSA-2001-SCO.3 Issue date: 2001 June, 27 Cross reference: 1. Problem Description The cron command is vulnerable to a...

Vixie cron vulnerability

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Дырка в vixie cron (privelege drop failure)

При определенных условиях при выполнении задач не сбрасываются привилегии root...

[SECURITY] [DSA-054-1] cron local root exploit

Package : cron Problem type : local root exploit Debian-specific: no A recent fall 2000 security fix to cron introduced an error in giving up privileges before invoking the editor. A malicious user could easily gain root access. This has been fixed in version 3.0pl1-57.3 or 3.0pl1-67 for unstable...

Vixie Cron crontab 3.0 - Privilege Lowering Failure (1)

Vixie Cron crontab 3.0 - Privilege Lowering Failure 1 source: https://www.securityfocus.com/bid/2687/info Vixie cron is an implementation of the popular UNIX program that runs user-specified programs at periodic scheduled times. When a parsing error occurs after a modification operation, crontab...

Vixie Cron crontab 3.0 - Privilege Lowering Failure (1)

source: https://www.securityfocus.com/bid/2687/info Vixie cron is an implementation of the popular UNIX program that runs user-specified programs at periodic scheduled times. When a parsing error occurs after a modification operation, crontab will fail to drop privileges correctly for subsequent...

CVE-2000-0312

cron in OpenBSD 2.5 allows local users to gain root privileges via an argv that is not NULL terminated, which is passed to cron's fake popen function...

CVE-2000-0312

cron in OpenBSD 2.5 allows local users to gain root privileges via an argv that is not NULL terminated, which is passed to cron's fake popen function...

CVE-2000-0312

OpenBSD 2.5 cron is affected. A local user can exploit an argv[] that is not NULL terminated, which is passed to cron’s fake popen function, to gain root privileges.

[SECURITY] [DSA 024-1] New version of cron released

---------------------------------------------------------------------------- Debian Security Advisory DSA-024-1 [email protected] http://www.debian.org/security/ Martin Schulze January 27, 2001 - ---------------------------------------------------------------------------- Package : cron...

UUCP Exploit - file creation/overwriting (symlinks)

Exploit for linux platform in category local exploits =================================================== UUCP Exploit - file creation/overwriting symlinks =================================================== / root exploit: multiple subsystem errors allowing root exploit bashack.c - Thu Nov 30...

UUCP - File Creation/Overwriting Symlinks

/ root exploit: multiple subsystem errors allowing root exploit bashack.c - Thu Nov 30 21:50:50 NZDT 2000 redhat 6.1 /etc/rc.d/ and scripts that are trusting the untrustworthy. /bin/sh acts silly when u get it to use the include define FNAME "/usr/man/man1/last.1.gz;export PATH=.;cd ..;cd ..;cd...

[ADV/EXP]: RH6.x root from bash /tmp vuln + MORE

Advisory: its been fixed, check some previous messages. bash1 /tmp vulns Also: uucp exploit - file creation/overwriting symlinks kinda exploit for man/makewhatis Requires: 1 local access to run the program 2 a crash or reboot to happened 3 /etc/cron.weekly/makewhatis.cron to be executed by cron 4...

vixie-cron - Local Privilege Escalation

vixie-cron - Local Privilege Escalation !/bin/sh echo '.-------------------------------------------------------------------------.' echo '| Marchew Hyperreal Industries ................... |' echo "| ...well, it is just me, but it is more elite to speak as a group... |" echo...

vixie-cron Local Root Exploit

Exploit for linux platform in category local exploits ============================= vixie-cron Local Root Exploit ============================= !/bin/sh echo '.-------------------------------------------------------------------------.' echo '| Marchew Hyperreal Industries ................... |'...

vixie-cron - Local Privilege Escalation

!/bin/sh echo '.-------------------------------------------------------------------------.' echo '| Marchew Hyperreal Industries ................... |' echo "| ...well, it is just me, but it is more elite to speak as a group... |" echo "--------------------------------- presents...

[SECURITY] New Debian cron packages released

Package: cron Vulnerability: local priviledge escalation Debian-specific: no Vulnerable: yes The version of Vixie Cron shipped with Debian GNU/Linux 2.2 is vulnerable to a local attack, discovered by Michal Zalewski. Several problems, including insecure permissions on temporary files and race...

[SECURITY] New Debian cron packages released

---------------------------------------------------------------------------- Debian Security Advisory [email protected] http://www.debian.org/security/ Daniel Jacobowitz November 17, 2000 - ---------------------------------------------------------------------------- Package: cron Vulnerability:...

Дырка в vixie cron

При созданиие задания задание помещается во временный файл со случайным именем задаваемым достаточно коротким числом. При этом не проверяется существование файла и разрешения на файл. Что позволяет "подменить" чужое задание, создав большое число временных файлов...

vixie cron...

Attached shell-script exploits fopen + preserved umask vulnerability in Paul Vixie's cron code. It will work on systems where /var/spool/cron is user-readable eg. 0755 - AFAIR Debian does so. RedHat at least 6.1 and previous have mode 0700 on /var/spool/cron, and thus it isn't exploitable in its...