{
    "id": "CVE-2012-6151",
    "published": "2013-12-13 18:55:04",
    "last_modified": "2026-06-16 23:47:55",
    "cvss_score": "4.3",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
    "cwe": "CWE-399",
    "description": "Net-SNMP 5.7.1 and earlier, when AgentX is registering to handle a MIB and processing GETNEXT requests, allows remote attackers to cause a denial of service (crash or infinite loop, CPU consumption, and hang) by causing the AgentX subagent to timeout.",
    "epss_score": "0.09451",
    "epss_percentile": "0.95263",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:11",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "mac_os_x"
        },
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "net-snmp",
            "product": "net-snmp"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "38854",
            "title": "Net-SNMP - SNMPD AgentX Subagent Timeout Denial of Service",
            "date": "2012-09-05",
            "url": "https://www.exploit-db.com/exploits/38854"
        }
    ],
    "refs_list": [
        "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705",
        "http://lists.apple.com/archives/security-announce/2015/Oct/msg00005.html",
        "http://seclists.org/oss-sec/2013/q4/398",
        "http://seclists.org/oss-sec/2013/q4/415",
        "http://secunia.com/advisories/55804",
        "http://secunia.com/advisories/57870",
        "http://secunia.com/advisories/59974",
        "http://sourceforge.net/p/net-snmp/bugs/2411/",
        "http://www.gentoo.org/security/en/glsa/glsa-201409-02.xml",
        "http://www.securityfocus.com/bid/64048",
        "http://www.ubuntu.com/usn/USN-2166-1",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1038007",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/89485",
        "https://rhn.redhat.com/errata/RHSA-2014-0322.html",
        "https://support.apple.com/HT205375",
        "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705",
        "http://lists.apple.com/archives/security-announce/2015/Oct/msg00005.html",
        "http://seclists.org/oss-sec/2013/q4/398",
        "http://seclists.org/oss-sec/2013/q4/415",
        "http://secunia.com/advisories/55804",
        "http://secunia.com/advisories/57870",
        "http://secunia.com/advisories/59974",
        "http://sourceforge.net/p/net-snmp/bugs/2411/",
        "http://www.gentoo.org/security/en/glsa/glsa-201409-02.xml",
        "http://www.securityfocus.com/bid/64048"
    ]
}