FreeBSD.NFS.Server.nfsm_advance.DoS
Description
This indicates an attack attempt to exploit a Denial of Service Vulnerability in FreeBSD Project FreeBSD
A remote attacker, who has access to a NFS file system, could exploit this vulnerability by sending a crafted NFSv4 SETCLIENTID request to the target server. Successful exploitation would cause a kernel panic resulting in denial-of-service conditions.
Affected Products
FreeBSD Project FreeBSD 11.0-Stable prior to r340854
FreeBSD Project FreeBSD 11.2-Releng prior to r341088
Impact
Denial of Service: Remote attackers can crash vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://www.freebsd.org/security/advisories/FreeBSD-SA-18:13.nfs.asc
Telemetry
Coverage
IPS (Regular DB) | |
IPS (Extended DB) |
Version Updates
Date | Version | Detail |
---|---|---|
2019-06-06 | 14.627 | Severity:medium:high |
2019-04-23 | 14.598 | Default_action:pass:drop |
2019-04-08 | 14.588 |