CVE-2006-0900

NONECVSS 0.0Weaponized

0.0

nfsd in FreeBSD 6.0 kernel allows remote attackers to cause a denial of service via a crafted NFS mount request, as demonstrated by the ProtoVer NFS test suite.

CVSS v3: —
EG Score: —
EPSS: 99.1%
KEV: Not listed

Published

February 27, 2006

Last Modified

April 16, 2026

References (14)

cve@mitreftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:10.nfs.asc
cve@mitrehttp://lists.immunitysec.com/pipermail/dailydave/2006-February/002982.html
cve@mitrehttp://secunia.com/advisories/19017
cve@mitrehttp://securityreason.com/securityalert/521
cve@mitrehttp://www.osvdb.org/23511
cve@mitrehttp://www.securityfocus.com/bid/16838
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/24918
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:10.nfs.asc
af854a3a-2127-422b-91ae-364da2661108http://lists.immunitysec.com/pipermail/dailydave/2006-February/002982.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19017
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/521
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/23511
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/16838
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/24918

Data Freshness Timeline

(refreshed 4× in last 7d / 7× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 Metasploit module) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-1540✓ verified
First seen Feb 28, 2006
FreeBSD 6.0 - 'nfsd' Remote Kernel Panic (Denial of Service)
Open source ↗
Metasploitauxiliary/dos/freebsd/nfsd/nfsd_mount✓ verified
First seen Jan 1, 2006
FreeBSD Remote NFS RPC Request Denial of Service
Open source ↗

Frequently asked(4)

What is CVE-2006-0900?

CVE-2006-0900 is a none vulnerability published on February 27, 2006. nfsd in FreeBSD 6.0 kernel allows remote attackers to cause a denial of service via a crafted NFS mount request, as demonstrated by the ProtoVer NFS test suite.

When was CVE-2006-0900 disclosed?

CVE-2006-0900 was first published in the National Vulnerability Database on February 27, 2006, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2006-0900 actively exploited?

CVE-2006-0900 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-0900?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-0900, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2006-0900

📅 Published

🔄 Last Modified

🔗 References (14)