CVE-2011-2500
Summary
| CVE | CVE-2011-2500 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2014-02-15 14:57:00 UTC |
| Updated | 2014-03-06 04:30:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-264
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Linux-nfs | Nfs-utils | 1.2.0 | All | All | All |
| Application | Linux-nfs | Nfs-utils | 1.2.1 | All | All | All |
| Application | Linux-nfs | Nfs-utils | 1.2.2 | All | All | All |
| Application | Linux-nfs | Nfs-utils | 1.2.0 | All | All | All |
| Application | Linux-nfs | Nfs-utils | 1.2.1 | All | All | All |
| Application | Linux-nfs | Nfs-utils | 1.2.2 | All | All | All |
| Application | Linux-nfs | Nfs-utils | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| '[PATCH] nfs: fix host_reliable_addrinfo (try #2)' - MARC | MLIST | marc.info | |
| 716949 – (CVE-2011-2500) CVE-2011-2500 nfs-utils: Improper authentication of an incoming request when an IP based authentication used | CONFIRM | bugzilla.redhat.com | |
| Download NFS from SourceForge.net | CONFIRM | sourceforge.net | |
| access.redhat.com | REDHAT | rhn.redhat.com | |
| NFS - Browse /nfs-utils/1.2.4 at SourceForge.net | CONFIRM | sourceforge.net | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.