CVE-2016-2776 (GCVE-0-2016-2776)
Vulnerability from cvelistv5 – Published: 2016-09-28 10:00 – Updated: 2024-08-05 23:32
VLAI
EPSS
VEX
Summary
buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.
Severity
7.5 (High)
CWE
- n/a
Assigner
References
17 references
Date Public
2016-09-27 00:00
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"value": "buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query."
},
{
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"value": "buffer.c en named en ISC BIND 9 en versiones anteriores a 9.9.9-P3, 9.10.x en versiones anteriores a 9.10.4-P3 y 9.11.x en versiones anteriores a 9.11.0rc3 no construye respuestas adecuadamente, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n y salida de demonio) a trav\u00e9s de una consulta manipulada."
}
],
"id": "CVE-2016-2776",
"lastModified": "2026-05-06T22:30:45.220",
"metrics": {
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"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
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"type": "Primary",
"userInteractionRequired": false
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"cvssMetricV30": [
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"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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},
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]
},
"published": "2016-09-28T10:59:00.157",
"references": [
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"url": "http://rhn.redhat.com/errata/RHSA-2016-1944.html"
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{
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"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:28.bind.asc"
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"url": "https://security.gentoo.org/glsa/201610-07"
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{
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"url": "https://security.netapp.com/advisory/ntap-20160930-0001/"
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{
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},
"redhat_vex": {
"aggregate_severity": "Important",
"current_release_date": "2025-11-21T11:58:59+00:00",
"cve": "CVE-2016-2776",
"id": "CVE-2016-2776",
"initial_release_date": "2016-09-27T00:00:00+00:00",
"product_status:fixed": "1516",
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"cve": "CVE-2016-2776",
"id": "CVE-2016-2776",
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"product_status:known_affected": "352",
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"title": "SUSE CVE CVE-2016-2776",
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}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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