FreeBSD-SA-11:01.mountd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-11:01.mountd Security Advisory The FreeBSD Project Topic: Network ACL mishandling in mountd8 Category: core Module: mountd Announced: 2011-04-20 Credits: Ruslan...

FreeBSD -- Network ACL mishandling in mountd(8)

Problem Description: While parsing the exports5 table, a network mask in the form of "-network=netname/prefixlength" results in an incorrect network mask being computed if the prefix length is not a multiple of 8. For example, specifying the ACL for an export as "-network 192.0.2.0/23" would resu...