gsd-2022-3736
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-3736",
"id": "GSD-2022-3736",
"references": [
"https://www.debian.org/security/2023/dsa-5329",
"https://www.suse.com/security/cve/CVE-2022-3736.html",
"https://ubuntu.com/security/CVE-2022-3736"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-3736"
],
"details": "BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.",
"id": "GSD-2022-3736",
"modified": "2023-12-13T01:19:40.467363Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-officer@isc.org",
"ID": "CVE-2022-3736",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "BIND 9",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "9.16.12"
},
{
"version_affected": "=",
"version_value": "9.18.0"
},
{
"version_affected": "=",
"version_value": "9.19.0"
},
{
"version_affected": "=",
"version_value": "9.16.12-S1"
}
]
}
}
]
},
"vendor_name": "ISC"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "ISC would like to thank Borja Marcos from Sarenet (with assistance by Iratxe Ni\u00f1o from Fundaci\u00f3n Sarenet) for bringing this vulnerability to our attention."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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{
"lang": "eng",
"value": "BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1."
}
]
},
"exploit": [
{
"lang": "en",
"value": "We are not aware of any active exploits."
}
],
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"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"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
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"lang": "eng",
"value": "n/a"
}
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}
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},
"references": {
"reference_data": [
{
"name": "https://kb.isc.org/docs/cve-2022-3736",
"refsource": "MISC",
"url": "https://kb.isc.org/docs/cve-2022-3736"
}
]
},
"solution": [
{
"lang": "en",
"value": "Upgrade to the patched release most closely related to your current version of BIND 9: 9.16.37, 9.18.11, 9.19.9, or 9.16.37-S1."
}
],
"source": {
"discovery": "EXTERNAL"
},
"work_around": [
{
"lang": "en",
"value": "Setting `stale-answer-client-timeout` to `0` or to `off/disabled` will prevent BIND from crashing due to this issue."
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
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"cpe_name": [],
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"versionStartIncluding": "9.19.0",
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{
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"ID": "CVE-2022-3736"
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"description": {
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"value": "BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1."
}
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"problemtype": {
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"value": "NVD-CWE-noinfo"
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"references": {
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"name": "https://kb.isc.org/docs/cve-2022-3736",
"refsource": "MISC",
"tags": [
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],
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}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"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"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-02-03T18:26Z",
"publishedDate": "2023-01-26T21:15Z"
}
}
}
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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.