The makemask function in mountd.c in mountd in FreeBSD 7.4 through 8.2 does not properly handle a -network field specifying a CIDR block with a prefix length that is not an integer multiple of 8, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances via an NFS mount request.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: freebsd
Published: 2011-05-03T20:00:00
Updated: 2024-08-06T22:37:25.786Z
Reserved: 2011-04-19T00:00:00
Link: CVE-2011-1739
Vulnrichment
No data.
NVD
Status : Modified
Published: 2011-05-03T20:55:12.417
Modified: 2024-11-21T01:26:54.737
Link: CVE-2011-1739
Redhat
No data.