gsd-2017-3140
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0->9.11.1, 9.9.10-S1, 9.10.5-S1.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-3140",
"description": "If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.",
"id": "GSD-2017-3140",
"references": [
"https://www.suse.com/security/cve/CVE-2017-3140.html",
"https://security.archlinux.org/CVE-2017-3140"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-3140"
],
"details": "If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.",
"id": "GSD-2017-3140",
"modified": "2023-12-13T01:21:16.288326Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-officer@isc.org",
"DATE_PUBLIC": "2017-06-14T00:00:00.000Z",
"ID": "CVE-2017-3140",
"STATE": "PUBLIC",
"TITLE": " An error processing RPZ rules can cause named to loop endlessly after handling a query"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "BIND 9",
"version": {
"version_data": [
{
"version_value": "9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1"
}
]
}
}
]
},
"vendor_name": "ISC"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "ISC would like to thank Oli Schacher of Switch for bringing this defect to our attention."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 3.7,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "A server is potentially vulnerable to degradation of service if\n\n the server is configured to use RPZ,\n the server uses NSDNAME or NSIP policy rules, and\n an attacker can cause the server to process a specific query\n\nSuccessful exploitation of this condition will cause named to enter a state where it continues to loop while processing the query without ever reaching an end state. While in this state, named repeatedly queries the same sets of authoritative nameservers and this behavior will usually persist indefinitely beyond the normal client query processing timeout. By triggering this condition multiple times, an attacker could cause a deliberate and substantial degradation in service.\n\nOperators of servers that meet the above conditions 1. and 2. may also accidentally encounter this defect during normal operation. It is for this reason that the decision was made to issue this advisory despite its low CVSS score."
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "1038692",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1038692"
},
{
"name": "GLSA-201708-01",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/201708-01"
},
{
"name": "99088",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/99088"
},
{
"name": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03772en_us",
"refsource": "CONFIRM",
"url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03772en_us"
},
{
"name": "https://security.netapp.com/advisory/ntap-20180926-0001/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20180926-0001/"
},
{
"name": "https://kb.isc.org/docs/aa-01495",
"refsource": "CONFIRM",
"url": "https://kb.isc.org/docs/aa-01495"
}
]
},
"solution": [
{
"lang": "eng",
"value": "Upgrade to the patched release most closely related to your current version of BIND. These can all be downloaded from http://www.isc.org/downloads.\n\n BIND 9 version 9.9.10-P1\n BIND 9 version 9.10.5-P1\n BIND 9 version 9.11.1-P1\n\nBIND Supported Preview Edition is a special feature preview branch of BIND provided to eligible ISC support customers.\n\n BIND 9 version 9.9.10-S2\n BIND 9 version 9.10.5-S2"
}
],
"source": {
"discovery": "UNKNOWN"
},
"work_around": [
{
"lang": "eng",
"value": "Only the NSDNAME and NSIP RPZ rule types can cause this condition to occur. You can work around this vulnerability if you are able to express your desired policy while avoiding NSDNAME or NSIP rules, otherwise it is advised that you upgrade to a version which corrects the defect."
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:isc:bind:9.9.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:isc:bind:9.10.5:s1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "9.11.1",
"versionStartIncluding": "9.11.0",
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},
{
"cpe23Uri": "cpe:2.3:a:isc:bind:9.9.10:s1:*:*:*:*:*:*",
"cpe_name": [],
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},
{
"cpe23Uri": "cpe:2.3:a:isc:bind:9.10.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:netapp:oncommand_balance:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
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"operator": "OR"
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"cve": {
"CVE_data_meta": {
"ASSIGNER": "security-officer@isc.org",
"ID": "CVE-2017-3140"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1."
}
]
},
"problemtype": {
"problemtype_data": [
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"description": [
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"value": "CWE-400"
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]
},
"references": {
"reference_data": [
{
"name": "https://kb.isc.org/docs/aa-01495",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.isc.org/docs/aa-01495"
},
{
"name": "https://security.netapp.com/advisory/ntap-20180926-0001/",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
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"url": "https://security.netapp.com/advisory/ntap-20180926-0001/"
},
{
"name": "GLSA-201708-01",
"refsource": "GENTOO",
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"url": "https://security.gentoo.org/glsa/201708-01"
},
{
"name": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03772en_us",
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}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-10-09T23:27Z",
"publishedDate": "2019-01-16T20:29Z"
}
}
}
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- 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.