fkie_cve-2021-45486
Vulnerability from fkie_nvd
Published
2021-12-25 02:15
Modified
2024-11-21 06:32
Severity ?
Summary
In the IPv4 implementation in the Linux kernel before 5.12.4, net/ipv4/route.c has an information leak because the hash table is very small.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| oracle | communications_cloud_native_core_binding_support_function | 22.1.3 | |
| oracle | communications_cloud_native_core_network_exposure_function | 22.1.1 | |
| oracle | communications_cloud_native_core_policy | 22.2.0 |
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"value": "En la implementaci\u00f3n de IPv4 en el kernel de Linux versiones anteriores a 5.12.4, el archivo net/ipv4/route.c presenta un filtrado de informaci\u00f3n porque la tabla hash es muy peque\u00f1a"
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"id": "CVE-2021-45486",
"lastModified": "2024-11-21T06:32:18.937",
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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