CVE-2000-1167
ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the ...
ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the "nat deny_incoming" command, which allows remote attackers to connect to the target system.
Exploit likelihood
What each source reports
NVD Score used
ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the "nat deny_incoming" command, which allows remote attackers to connect to the target system.
- Record
CVE-2000-1167- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the "nat deny_incoming" command, which allows remote attackers to connect to the target system.
- Record
CVE-2000-1167- Updated
- 2026-11-02
EUVDEUVD-2000-1152 No score
ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the "nat deny_incoming" command, which allows remote attackers to connect to the target system.
- Record
EUVD-2000-1152- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v48g-rwc8-4jj7 No score
ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the ...
ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the "nat deny_incoming" command, which allows remote attackers to connect to the target system.
- Record
GHSA-v48g-rwc8-4jj7- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2000-1167 is a high vulnerability (CVSS 7.5) in Freebsd, published January 9, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.63%, the 76th percentile. No source names a fixed version.