UnrealIRCd 4.0.13 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill `cat /pathname`" command. NOTE: the vendor indicates that there is no common or recommended scenario in which a root script would execute this kill command.
원문출처 : https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-13649
원문출처 : https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-13649
댓글 0
번호 | 제목 | 글쓴이 | 날짜 | 조회 수 |
---|---|---|---|---|
197 | CVE-2017-14025 | 관리자 | 2017.11.09 | 11 |
196 | CVE-2017-16636 | 관리자 | 2017.11.09 | 10 |
195 | CVE-2017-12719 | 관리자 | 2017.11.09 | 40 |
194 | CVE-2017-16637 | 관리자 | 2017.11.09 | 34 |
193 | CVE-2017-14029 | 관리자 | 2017.11.09 | 38 |
192 | CVE-2017-14023 | 관리자 | 2017.11.09 | 36 |
191 | CVE-2017-14031 | 관리자 | 2017.11.09 | 36 |
190 | CVE-2017-13680 | 관리자 | 2017.11.09 | 34 |
189 | CVE-2017-13681 | 관리자 | 2017.11.09 | 30 |
188 | CVE-2017-16638 | 관리자 | 2017.11.09 | 28 |
187 | CVE-2017-6331 | 관리자 | 2017.11.09 | 43 |
186 | CVE-2017-15887 | 관리자 | 2017.11.09 | 33 |
185 | CVE-2017-12094 | 관리자 | 2017.11.09 | 37 |
184 | CVE-2017-12096 | 관리자 | 2017.11.09 | 44 |
183 | CVE-2017-12085 | 관리자 | 2017.11.09 | 164 |