{
    "id": "CVE-2006-3468",
    "published": "2006-07-21 14:03:00",
    "last_modified": "2026-06-16 22:27:08",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
    "cwe": null,
    "description": "Linux kernel 2.6.x, when using both NFS and EXT3, allows remote attackers to cause a denial of service (file system panic) via a crafted UDP packet with a V2 lookup procedure that specifies a bad file handle (inode number), which triggers an error and causes an exported directory to be remounted read-only.",
    "epss_score": "0.15972",
    "epss_percentile": "0.96799",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:05",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "linux",
            "product": "linux_kernel"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "28358",
            "title": "Linux Kernel 2.6.17.7 - NFS and EXT3 Combination Remote Denial of Service",
            "date": "2006-08-07",
            "url": "https://www.exploit-db.com/exploits/28358"
        }
    ],
    "refs_list": [
        "http://lkml.org/lkml/2006/7/17/41",
        "http://secunia.com/advisories/21369",
        "http://secunia.com/advisories/21605",
        "http://secunia.com/advisories/21614",
        "http://secunia.com/advisories/21847",
        "http://secunia.com/advisories/21934",
        "http://secunia.com/advisories/22093",
        "http://secunia.com/advisories/22148",
        "http://secunia.com/advisories/22174",
        "http://secunia.com/advisories/22822",
        "http://support.avaya.com/elmodocs2/security/ASA-2006-203.htm",
        "http://www.debian.org/security/2006/dsa-1184",
        "http://www.mandriva.com/security/advisories?name=MDKSA-2006:150",
        "http://www.mandriva.com/security/advisories?name=MDKSA-2006:151",
        "http://www.novell.com/linux/security/advisories/2006_21_sr.html",
        "http://www.novell.com/linux/security/advisories/2006_22_sr.html",
        "http://www.novell.com/linux/security/advisories/2006_57_kernel.html",
        "http://www.novell.com/linux/security/advisories/2006_64_kernel.html",
        "http://www.redhat.com/support/errata/RHSA-2006-0617.html",
        "http://www.securityfocus.com/bid/19396",
        "http://www.trustix.org/errata/2006/0046/",
        "http://www.ubuntu.com/usn/usn-346-1",
        "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=199172",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9809",
        "http://lkml.org/lkml/2006/7/17/41"
    ]
}