CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
81.3%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | nfs-utils | < 1:1.2.4-1 | nfs-utils_1:1.2.4-1_all.deb |
Debian | 11 | all | nfs-utils | < 1:1.2.4-1 | nfs-utils_1:1.2.4-1_all.deb |
Debian | 999 | all | nfs-utils | < 1:1.2.4-1 | nfs-utils_1:1.2.4-1_all.deb |
Debian | 13 | all | nfs-utils | < 1:1.2.4-1 | nfs-utils_1:1.2.4-1_all.deb |