Gnu Hurd
4 CVEs affecting Gnu Hurd. Latest disclosed: 2021-11-07. Critical: 0, High: 4.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2021-43413 | High | 8.8 | 2021-11-07 | An issue was discovered in GNU Hurd before 0.9 20210404-9. A single pager port is shared among everyone who mmaps a file, allowing anyone to modify any files t… |
CVE-2021-43412 | High | 7.8 | 2021-11-07 | An issue was discovered in GNU Hurd before 0.9 20210404-9. libports accepts fake notification messages from any client on any port, which can lead to port use-… |
CVE-2021-43411 | High | 7.5 | 2021-11-07 | An issue was discovered in GNU Hurd before 0.9 20210404-9. When trying to exec a setuid executable, there's a window of time when the process already has the n… |
CVE-2021-43414 | High | 7.0 | 2021-11-07 | An issue was discovered in GNU Hurd before 0.9 20210404-9. The use of an authentication protocol in the proc server is vulnerable to man-in-the-middle attacks… |