TCP Wrappers (tcp_wrappers) in FreeBSD 4.1.1 through 4.3 with the PARANOID ACL option enabled does not properly check the result of a reverse DNS lookup, which could allow remote attackers to bypass intended access restrictions via DNS spoofing.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2002-06-25T04:00:00
Updated: 2024-08-08T04:44:07.950Z
Reserved: 2002-03-15T00:00:00
Link: CVE-2001-1155
Vulnrichment
No data.
NVD
Status : Modified
Published: 2001-08-23T04:00:00.000
Modified: 2024-11-20T23:37:01.220
Link: CVE-2001-1155
Redhat
No data.