Multiple U2 Universe bugs

Problems with creating hard links, buffer overflow, changing files ownership, etc...

CVE-2002-0793

CVE-2002-0793 affects QNX RTOS 4.25 (QNX4). Hard link and possibly symbolic link following allow local users to overwrite arbitrary files via specific arguments: monitor -f, dumper -d, crttrap -c, or the Watcom sample utility. Vulnerability is local with LOW attack complexity and partial confiden...

Multiple bugs in QNX

User can create the hard link for a file not owned by him. ptrace can be attached to suid process, signals may be passed to any process, buffer overflows and privelege escalations in many utilities...

CVE-1999-0783

FreeBSD allows local users to conduct a denial of service by creating a hard link from a device special file to a file on an NFS file system...

CVE-1999-0783

CVE-1999-0783 concerns FreeBSD: local users can cause a denial of service by creating a hard link from a device special file to a file on an NFS file system. The connected Red Hat advisory and CVE records repeat this description, with no product version or specific exploit details provided in the...

CVE-1999-0783

FreeBSD allows local users to conduct a denial of service by creating a hard link from a device special file to a file on an NFS file system...

PT-1998-1105 · Freebsd · Freebsd

Name of the Vulnerable Software and Affected Versions: FreeBSD affected versions not specified Description: The issue allows local users to conduct a denial of service by creating a hard link from a device special file to a file on an NFS file system. Recommendations: At the moment, there is no...