sys/nfsclient/nfs_vfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:15
Type | Values Removed | Values Added |
---|---|---|
References | () http://security.FreeBSD.org/advisories/FreeBSD-SA-10:06.nfsclient.asc - Vendor Advisory | |
References | () http://securitytracker.com/id?1024039 - | |
References | () http://www.exploit-db.com/exploits/14002 - | |
References | () http://www.exploit-db.com/exploits/14003 - |
Information
Published : 2010-05-28 18:30
Updated : 2024-11-21 01:15
NVD link : CVE-2010-2020
Mitre link : CVE-2010-2020
CVE.ORG link : CVE-2010-2020
JSON object : View
Products Affected
freebsd
- freebsd
CWE
CWE-20
Improper Input Validation