{
    "id": "CVE-2018-0179",
    "published": "2018-03-28 22:29:01",
    "last_modified": "2026-06-17 01:30:01",
    "cvss_score": "5.9",
    "cvss_severity": "MEDIUM",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "cwe": "CWE-399",
    "description": "Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service (DoS) condition. These vulnerabilities affect Cisco devices that are running Cisco IOS Software Release 15.4(2)T, 15.4(3)M, or 15.4(2)CG and later. Cisco Bug IDs: CSCuy32360, CSCuz60599.",
    "epss_score": "0.04935",
    "epss_percentile": "0.91832",
    "kev": 1,
    "kev_due": "2022-03-17",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:22:42",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-03-17."
    },
    "products": [
        {
            "vendor": "cisco",
            "product": "1000_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1100_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1100-4g_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1100-4g\\/6g_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1100-4gltegb_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1100-4gltena_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1100-4p_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1100-6g_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1100-8p_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1100-lte_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1101_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1101-4p_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1109_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1109-2p_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1109-4p_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1111x_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1111x-8p_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "111x_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1120_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1131_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1160_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1801_integrated_service_router"
        },
        {
            "vendor": "cisco",
            "product": "1802_integrated_service_router"
        },
        {
            "vendor": "cisco",
            "product": "1803_integrated_service_router"
        },
        {
            "vendor": "cisco",
            "product": "1811_integrated_service_router"
        },
        {
            "vendor": "cisco",
            "product": "1812_integrated_service_router"
        },
        {
            "vendor": "cisco",
            "product": "1841_integrated_service_router"
        },
        {
            "vendor": "cisco",
            "product": "1861_integrated_service_router"
        },
        {
            "vendor": "cisco",
            "product": "1905_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1906c_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1921_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1941_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "1941w_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "3925_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "3925e_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "3945_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "3945e_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "4000_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "422_integrated_services_router"
        },
        {
            "vendor": "cisco",
            "product": "ios"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2018-0179",
        "date_added": "2022-03-03",
        "due_date": "2022-03-17",
        "vendor": "Cisco",
        "product": "IOS Software",
        "name": "Cisco IOS Software Denial-of-Service Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/103556",
        "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-slogin",
        "http://www.securityfocus.com/bid/103556",
        "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-slogin",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0179"
    ]
}