fkie_cve-2020-10772
Vulnerability from fkie_nvd
Published
2020-11-27 18:15
Modified
2024-11-21 04:56
Severity ?
Summary
An incomplete fix for CVE-2020-12662 was shipped for Unbound in Red Hat Enterprise Linux 7, as part of erratum RHSA-2020:2414. Vulnerable versions of Unbound could still amplify an incoming query into a large number of queries directed to a target, even with a lower amplification ratio compared to versions of Unbound that shipped before the mentioned erratum. This issue is about the incomplete fix for CVE-2020-12662, and it does not affect upstream versions of Unbound.
References
| URL | Tags | ||
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1846026 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=1846026 | Issue Tracking, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| nlnetlabs | unbound | 1.6.6-5 | |
| redhat | enterprise_linux | 7.0 |
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"value": "An incomplete fix for CVE-2020-12662 was shipped for Unbound in Red Hat Enterprise Linux 7, as part of erratum RHSA-2020:2414. Vulnerable versions of Unbound could still amplify an incoming query into a large number of queries directed to a target, even with a lower amplification ratio compared to versions of Unbound that shipped before the mentioned erratum. This issue is about the incomplete fix for CVE-2020-12662, and it does not affect upstream versions of Unbound."
},
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"value": "Una correcci\u00f3n incompleta fue entregada para CVE-2020-12662 para Unbound en Red Hat Enterprise Linux versi\u00f3n 7, como parte de la errata de RHSA-2020: 2414.\u0026#xa0;Las versiones vulnerables de Unbound a\u00fan podr\u00edan amplificar una consulta entrante en una gran cantidad de consultas dirigidas a un objetivo, inclusive con un \u00edndice de amplificaci\u00f3n m\u00e1s bajo en comparaci\u00f3n con las versiones de Unbound que se enviaron antes de la errata mencionada.\u0026#xa0;Este problema se trata de la correcci\u00f3n incompleta para el CVE-2020-12662 y no afecta a las versiones anteriores de Unbound"
}
],
"id": "CVE-2020-10772",
"lastModified": "2024-11-21T04:56:02.407",
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"published": "2020-11-27T18:15:11.440",
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}
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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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