CVE-2010-2020
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 0.9%
from disclosure to weapon26 days
Published on NVDMay 28
1st PoC+26d
exploitation probability
0.9%top 45% of all CVEs
observed exploitation
nono source reports it
4 public exploit(s)
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.
Affected products
n/a · n/apublic PoCs found — 4✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/14003exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/14002cve_referencewww.exploit-db.com/exploits/14002unverifiedcve_referencewww.exploit-db.com/exploits/14003unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.