CVE-2000-1167

N/A Unknown
Published: January 09, 2001 Modified: April 16, 2026
View on NVD

Description

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:70.ppp-nat.asc
Source: cve@mitre.org
http://www.osvdb.org/1655
Source: cve@mitre.org
http://www.securityfocus.com/bid/1974
Source: cve@mitre.org
Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/5584
Source: cve@mitre.org
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:70.ppp-nat.asc
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.osvdb.org/1655
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/1974
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/5584
Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
0.7%
73th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

freebsd