CVE-1999-0845

The CVE-1999-0845 entry describes a buffer overflow in the SCO ‘su’ program that allows a local user to gain root privileges by supplying a long username. The vulnerable component is the su utility on SCO Unix-like systems; impact is local privilege escalation to root . Connected documents corrob...

CVE-2000-0130

Buffer overflow in SCO scohelp program allows remote attackers to execute commands...

CVE-1999-0979

The SCO UnixWare privileged process system allows local users to gain root privileges by using a debugger such as gdb to insert traps into init before the privileged process is executed...

SCO Unixware 7.1 - i2odialogd Remote Buffer Overflow

// source: https://www.securityfocus.com/bid/876/info UnixWare is a variant of the Unix operating system originally written by SCO, and distributed and maintained by Caldera. i20dialogd is a daemon which provides a front-end for controlling the i20 subsystem. It is shipped with SCO Unixware and...

SCO UnixWare i2odialogd daemon Username Authorization String Overflow

If a user sends a too long login/password combination to this i2odialogd server, then he will overflow the server's buffers. An attacker can use this flaw to execute arbitrary code on the remote system. C Tenable Network Security, Inc. Based on G2 server exploit Original exploit code : see...

SCO Unixware 7.1 - i2odialogd Remote Buffer Overflow

SCO Unixware 7.1 - i2odialogd Remote Buffer Overflow // source: https://www.securityfocus.com/bid/876/info UnixWare is a variant of the Unix operating system originally written by SCO, and distributed and maintained by Caldera. i20dialogd is a daemon which provides a front-end for controlling the...

SCO Open Server 5.0.5 / IRIX 6.2 ibX11/X11 Toolkit/Athena Widget Library - Local Buffer Overflow

// source: https://www.securityfocus.com/bid/884/info SCO Openserver and SGI IRIX 6.2 confirmed, possibly others are vulnerable to several buffer overflows in various shared libraries related to the X window system. This means that all programs which link to these libraries could be vulnerable to...

SCO Open Server 5.0.5 IRIX 6.2 ibX11X11 ToolkitAthena Widget Library - Local Buffer Overflow

SCO Open Server 5.0.5 IRIX 6.2 ibX11X11 ToolkitAthena Widget Library - Local Buffer Overflow // source: https://www.securityfocus.com/bid/884/info SCO Openserver and SGI IRIX 6.2 confirmed, possibly others are vulnerable to several buffer overflows in various shared libraries related to the X...

unixware7.fundamental.txt

OVERVIEW A flaw in SCO UnixWare's security model will allow any user to gain root, read system files, etc. RANT I'm sure many of you are wondering what the response from the people from SCO has been regarding all of these UnixWare problems. Nil. First, a little background. Back when I began my...

SCO Unixware 7.1 pkginstall - Local Buffer Overflow

SCO Unixware 7.1 pkginstall - Local Buffer Overflow // source: https://www.securityfocus.com/bid/853/info It is possible to view the entries in /etc/shadow through exploiting a buffer overflow in pkgcat and pkginstall. Though neither of these binaries are setuid, the dacread permissions which are...

SCO Unixware 7.1 pkgcat - Local Buffer Overflow

SCO Unixware 7.1 pkgcat - Local Buffer Overflow // source: https://www.securityfocus.com/bid/853/info It is possible to view the entries in /etc/shadow through exploiting a buffer overflow in pkgcat and pkginstall. Though neither of these binaries are setuid, the dacread permissions which are...

SCO Unixware 7.1 pkgcat - Local Buffer Overflow

// source: https://www.securityfocus.com/bid/853/info It is possible to view the entries in /etc/shadow through exploiting a buffer overflow in pkgcat and pkginstall. Though neither of these binaries are setuid, the dacread permissions which are granted in /etc/security/tcb/privs give them the...

SCO Unixware 7.1 pkginstall - Local Buffer Overflow

// source: https://www.securityfocus.com/bid/853/info It is possible to view the entries in /etc/shadow through exploiting a buffer overflow in pkgcat and pkginstall. Though neither of these binaries are setuid, the dacread permissions which are granted in /etc/security/tcb/privs give them the...

SCO Unixware 7.07.0.17.17.1.1 - xauto Local Buffer Overflow

SCO Unixware 7.07.0.17.17.1.1 - xauto Local Buffer Overflow // source: https://www.securityfocus.com/bid/848/info Certain versions of SCO's UnixWare ship with a version of /usr/X/bin/xauto which is vulnerable to a buffer overflow attack which may result in an attacker gaining root privileges. Thi...

SCO Unixware 7.1 - '/var/mail' Permissions

source: https://www.securityfocus.com/bid/849/info Certain versions of SCO's UnixWare only 7.1 was tested ship with the /var/mail/ directory with permission 777-rwxrwxrwx . This in effect allows malicious users to read incoming mail for users who do not yet have a mail file /var/mail/username...

SCO Unixware 7.0/7.0.1/7.1/7.1.1 - 'xauto' Local Buffer Overflow

// source: https://www.securityfocus.com/bid/848/info Certain versions of SCO's UnixWare ship with a version of /usr/X/bin/xauto which is vulnerable to a buffer overflow attack which may result in an attacker gaining root privileges. This is exploitable to gain root privileges even though...

SCO Unixware 7.1 - pkg Local Privilege Escalation

SCO Unixware 7.1 - pkg Local Privilege Escalation source: https://www.securityfocus.com/bid/850/info Certain versions of SCO's Unixware only version 7.1 was tested ship with a series of package install/removal utilities which due to design issues under the SCO UnixWare operating system may read a...

SCO Unixware 7.0/7.0.1/7.1/7.1.1 - 'coredump' Symlink

source: https://www.securityfocus.com/bid/851/info Under certain versions of SCO UnixWare if a user can force a program with SGID Set Group ID to dump core they may launch a symlink attack by guessing the PID Process ID of the SGID process which they are calling. This is required because the...

SCO Unixware 7.1 - 'pkg' Local Privilege Escalation

source: https://www.securityfocus.com/bid/850/info Certain versions of SCO's Unixware only version 7.1 was tested ship with a series of package install/removal utilities which due to design issues under the SCO UnixWare operating system may read any file on the system regardless of their permissi...

SCO Unixware 7.07.0.17.17.1.1 - coredump Symlink

SCO Unixware 7.07.0.17.17.1.1 - coredump Symlink source: https://www.securityfocus.com/bid/851/info Under certain versions of SCO UnixWare if a user can force a program with SGID Set Group ID to dump core they may launch a symlink attack by guessing the PID Process ID of the SGID process which th...