4.6
CVSSv2

CVE-1999-0720

Published: 23/08/1999 Updated: 07/11/2023
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
VMScore: 465
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

The pt_chown command in Linux allows local users to modify TTY terminal devices that belong to other users.

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linux linux kernel 2.6.20.1

Exploits

// source: wwwsecurityfocuscom/bid/597/info // pt_chown is a program included with glibc 21x that exists to aid the proper allocation of terminals for non-suid programs that don't have devpts support It is installed setuid root, and is shipped with RedHat Linux 60 As it stands, pt_chown is vulnerable to an attack that allows maliciou ...