CVE-2000-0700
Estado: ModificadaMedia (5)—
Cisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions 11.2(15)GS1A up to 11.2(19)GS0.2 and some versions of 12.0, do not properly handle line card failures, which allows remote attackers to bypass ACLs or force the interface to stop forwarding packets.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
- Puntuación base: 5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.67%
- Percentil entre todas las CVEs puntuadas: 76
- Fecha de la puntuación: 8/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (4)
CWE
- NVD-CWE-Other
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2000-0700",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2000-10-20T04:00:00.000",
"references": [
{
"url": "http://www.cisco.com/warp/public/707/gsraclbypassdos-pub.shtml",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.osvdb.org/793",
"source": "cve@mitre.org"
},
{
"url": "http://www.osvdb.org/798",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/1541",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.cisco.com/warp/public/707/gsraclbypassdos-pub.shtml",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.osvdb.org/793",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.osvdb.org/798",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/1541",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Cisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions 11.2(15)GS1A up to 11.2(19)GS0.2 and some versions of 12.0, do not properly handle line card failures, which allows remote attackers to bypass ACLs or force the interface to stop forwarding packets."
}
],
"lastModified": "2026-06-16T21:52:17.820",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios:11.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E8026B11-6144-467F-8094-F4F73CD37526"
},
{
"criteria": "cpe:2.3:o:cisco:ios:11.2\\(8\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "82BFEABB-6E90-4A24-BBE3-2BDB524028A0"
},
{
"criteria": "cpe:2.3:o:cisco:ios:11.2\\(10\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9B784C9F-79EE-4D08-9D03-985EC7E378FE"
},
{
"criteria": "cpe:2.3:o:cisco:ios:11.2p:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0DC1411B-4E7E-4F57-B025-9FE27B09C7AC"
},
{
"criteria": "cpe:2.3:o:cisco:ios:11.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "33CCFFC6-9D26-4C39-AF76-0B8FCDE743CF"
},
{
"criteria": "cpe:2.3:o:cisco:ios:11.3\\(1\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2A6F8329-15C7-4FED-A61D-5AF4F3A33976"
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8F86F790-6247-42F2-9487-3D60A2842F52"
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(1\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5CFBBDA3-8A5E-407D-8608-45C1BD56BF58"
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "77DDC99D-8B73-452C-94A7-A9A48F2F379B"
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(3\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FF2207E5-7458-40C5-AEF4-73B271EAB3C4"
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(4\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1A0D82E1-CCF7-429B-A637-479E839EAE3C"
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(5\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D5BB7513-C232-4B4F-BE68-972B05086ABD"
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(6\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ECCE69A3-41C6-4893-86D4-7F264352C8A9"
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(7\\)t:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FA654CE6-82C3-43D0-BAED-70E88A740BF1"
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1F2F9EC5-EDA2-4C99-BBF1-2F2C92AACE95"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:gigabit_switch_router_12008:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "935E7463-DE83-4743-B51C-A8DB8433E371"
},
{
"criteria": "cpe:2.3:h:cisco:gigabit_switch_router_12012:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8FBF1961-42C5-4570-87A4-C0B962CA5DEF"
},
{
"criteria": "cpe:2.3:h:cisco:gigabit_switch_router_12016:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E75CA58A-9E97-462D-A745-B6927A350015"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}