VDB
CVE-2011-2500
CVE-2011-2500
REJECTED
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.
EPSS 0.62% · 70.5th percentile
Risk Scores
EPSS Score
0.62%
70.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | nfs-utils | 0, 1:1.2.8-4ubuntu1, 1:1.2.8-5ubuntu1 |
Exploit Intelligence
- https://bugzilla.redhat.com/show_bug.cgi?id=716949 (circl)
- http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/Changelog-nfs-utils-1.2.4/download (circl)
- [linux-nfs] 20110622 [PATCH] nfs: fix host_reliable_addrinfo (try #2) (circl)
- RHSA-2011:1534 (circl)
- http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/ (circl)
Timeline
- Feb 15, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2011-2500 third-party-advisory
- http://marc.info/?l=linux-nfs&m=130875695821953&w=2 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2011-2500 third-party-advisory