| Package | Affected versions | Patched versions |
|---|---|---|
| nfs-utils | = 1.2.0= 1.2.1= 1.2.2≤ 1.2.3 |
The host_reliable_addrinfo function in support/export/hostname.c in nfs-utils before 1.2.4 does not properly use DNS to verify access to NFS exports, which allows remote attackers to mount filesystems by establishing crafted DNS A and PTR records.
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