{
    "id": "CVE-2010-1039",
    "published": "2010-05-20 17:30:01",
    "last_modified": "2026-06-16 23:17:23",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-134",
    "description": "Format string vulnerability in the _msgout function in rpc.pcnfsd in IBM AIX 6.1, 5.3, and earlier; IBM VIOS 2.1, 1.5, and earlier; NFS/ONCplus B.11.31_09 and earlier on HP HP-UX B.11.11, B.11.23, and B.11.31; and SGI IRIX 6.5 allows remote attackers to execute arbitrary code via an RPC request containing format string specifiers in an invalid directory name.",
    "epss_score": "0.20173",
    "epss_percentile": "0.97388",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "hp",
            "product": "hp-ux"
        },
        {
            "vendor": "hp",
            "product": "nfs\\/oncplus"
        },
        {
            "vendor": "ibm",
            "product": "aix"
        },
        {
            "vendor": "ibm",
            "product": "vios"
        },
        {
            "vendor": "sgi",
            "product": "irix"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "14407",
            "title": "rpc.pcnfsd - Remote Format String",
            "date": "2010-07-18",
            "url": "https://www.exploit-db.com/exploits/14407"
        }
    ],
    "refs_list": [
        "http://aix.software.ibm.com/aix/efixes/security/pcnfsd_advisory.asc",
        "http://marc.info/?l=bugtraq&m=127428077629933&w=2",
        "http://osvdb.org/64729",
        "http://secunia.com/advisories/39835",
        "http://secunia.com/advisories/39911",
        "http://securitytracker.com/id?1024016",
        "http://www.checkpoint.com/defense/advisories/public/2010/cpai-13-May.html",
        "http://www.ibm.com/support/docview.wss?uid=isg1IZ73590",
        "http://www.ibm.com/support/docview.wss?uid=isg1IZ73599",
        "http://www.ibm.com/support/docview.wss?uid=isg1IZ73681",
        "http://www.ibm.com/support/docview.wss?uid=isg1IZ73757",
        "http://www.ibm.com/support/docview.wss?uid=isg1IZ73874",
        "http://www.ibm.com/support/docview.wss?uid=isg1IZ75369",
        "http://www.ibm.com/support/docview.wss?uid=isg1IZ75440",
        "http://www.ibm.com/support/docview.wss?uid=isg1IZ75465",
        "http://www.securityfocus.com/archive/1/511405/100/0/threaded",
        "http://www.securityfocus.com/bid/40248",
        "http://www.securitytracker.com/id?1023994",
        "http://www.vupen.com/english/advisories/2010/1199",
        "http://www.vupen.com/english/advisories/2010/1211",
        "http://www.vupen.com/english/advisories/2010/1212",
        "http://www.vupen.com/english/advisories/2010/1213",
        "http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=5088",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/58718",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11986"
    ]
}