CVE-2013-1776 in Todd Miller sudo
요약 (영어)
sudo 1.3.5 through 1.7.10 and 1.8.0 through 1.8.5, when the tty_tickets option is enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to connecting to the standard input, output, and error file descriptors of another terminal. NOTE: this is one of three closely-related vulnerabilities that were originally assigned CVE-2013-1776, but they have been SPLIT because of different affected versions.
예약하다
2013. 02. 19.
공개
2013. 04. 08.
엔트리
VulDB provides additional information and datapoints for this CVE:
| 아이디 | 취약성 | CWE | 악용 | 대책 | CVE |
|---|---|---|---|---|---|
| 7837 | Todd Miller sudo Fall Back Behavior ttyname 권한 상승 | 264 | 개념 증명 | 공식 수정 | CVE-2013-1776 |