fkie_cve-2019-6684
Vulnerability from fkie_nvd
Published
2019-12-23 18:15
Modified
2024-11-21 04:46
Severity ?
Summary
On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| f5sirt@f5.com | https://support.f5.com/csp/article/K95117754 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://support.f5.com/csp/article/K95117754 | Vendor Advisory |
Impacted products
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack."
},
{
"lang": "es",
"value": "En las versiones 15.0.0 hasta 15.0.1.1, 14.0.0 hasta 14.1.2.2, 13.1.0 hasta 13.1.3.1, 12.1.0 hasta 12.1.5 y 11.5.2 hasta 11.6.5.1, bajo determinadas condiciones, un BIG-IP Virtual Clustered Multiprocessing (vCMP) multi-blade puede descartar los paquetes de difusi\u00f3n cuando son retransmitidos a los blades secundarios invitados de vCMP. Un atacante puede aprovechar los paquetes IP de difusi\u00f3n fragmentados para realizar cualquier tipo de ataque basado en fragmentaci\u00f3n."
}
],
"id": "CVE-2019-6684",
"lastModified": "2024-11-21T04:46:57.120",
"metrics": {
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"accessVector": "NETWORK",
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
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"obtainAllPrivilege": false,
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"attackVector": "NETWORK",
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"baseScore": 7.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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"source": "nvd@nist.gov",
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"published": "2019-12-23T18:15:11.440",
"references": [
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"tags": [
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"value": "NVD-CWE-noinfo"
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],
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"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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