{
    "id": "CVE-2010-3035",
    "published": "2010-08-30 21:00:12",
    "last_modified": "2026-06-16 23:22:00",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "cwe": null,
    "description": "Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service (peering reset) via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, aka Bug ID CSCti62211.",
    "epss_score": "0.05668",
    "epss_percentile": "0.92716",
    "kev": 1,
    "kev_due": "2022-04-15",
    "has_exploit": 0,
    "updated_at": "2026-09-27 18:17:09",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-04-15."
    },
    "products": [
        {
            "vendor": "cisco",
            "product": "ios_xr"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2010-3035",
        "date_added": "2022-03-25",
        "due_date": "2022-04-15",
        "vendor": "Cisco",
        "product": "IOS XR",
        "name": "Cisco IOS XR Border Gateway Protocol (BGP) Denial-of-Service Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "http://mailman.nanog.org/pipermail/nanog/2010-August/024837.html",
        "http://osvdb.org/67696",
        "http://secunia.com/advisories/41190",
        "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4411f.shtml",
        "http://www.securitytracker.com/id?1024371",
        "http://www.vupen.com/english/advisories/2010/2227",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/61443",
        "http://mailman.nanog.org/pipermail/nanog/2010-August/024837.html",
        "http://osvdb.org/67696",
        "http://secunia.com/advisories/41190",
        "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4411f.shtml",
        "http://www.securitytracker.com/id?1024371",
        "http://www.vupen.com/english/advisories/2010/2227",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/61443",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-3035"
    ]
}