VDB
CVE-2001-1180
CVE-2001-1180
PUBLISHED
CVSS 7.199999809265137 HIGH
FreeBSD 4.3 does not properly clear shared signal handlers when executing a process, which allows local users to gain privileges by calling rfork with a shared signal handler, having the child process execute a setuid program, and sending a signal to the child.
EPSS 0.17% · 38.4th percentile
Risk Scores
CVSS 2.0
7.199999809265137
EPSS Score
0.17%
38.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| freebsd | freebsd | 4.3, 4.0, 4.1 |
Timeline
- Jul 10, 2001 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- May 26, 2023 EPSS Score
References
- L-111 third-party-advisory
- bsd-rfork-signal-handlers(6829) vdb
- 1897 vdb
- 20010710 FreeBSD 4.3 local root, yet Linux and *BSD much better than Windows mailing-list
- FreeBSD-SA-01:42 vendor-advisory
- VU#943633 third-party-advisory
- 3007 vdb
- https://nvd.nist.gov/vuln/detail/CVE-2001-1180 advisory