FKIE_CVE-2019-6684
Vulnerability from fkie_nvd - Published: 2019-12-23 18:15 - Updated: 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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{
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"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",
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"scope": "UNCHANGED",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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