7.5
CVE-2011-2500
- EPSS 2.54%
- Veröffentlicht 15.02.2014 14:57:06
- Zuletzt bearbeitet 29.04.2026 01:13:23
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
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.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.54% | 0.829 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
http://marc.info/?l=linux-nfs&m=130875695821953&w=2
http://rhn.redhat.com/errata/RHSA-2011-1534.html
http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/
http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/Changelog-nfs-utils-1.2.4/download
https://bugzilla.redhat.com/show_bug.cgi?id=716949