525 lines
24 KiB
JSON
525 lines
24 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "BIND9",
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"vendor": "ISC",
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"versions": [
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{
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"lessThan": "unspecified",
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"status": "affected",
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"version": "9.10.0",
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"versionType": "custom"
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},
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{
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"lessThan": "9.11.22",
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"status": "affected",
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"version": "unspecified",
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},
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{
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"lessThan": "unspecified",
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"status": "affected",
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"version": "9.12.0",
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"versionType": "custom"
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},
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{
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"lessThan": "9.16.6",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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},
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{
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"lessThan": "unspecified",
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"status": "affected",
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"version": "9.17.0",
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"versionType": "custom"
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},
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{
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"lessThan": "9.17.4",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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},
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{
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"changes": [
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{
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"at": "9.11.22-S1",
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"status": "unaffected"
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}
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],
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"lessThan": "Supported Preview*",
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"status": "affected",
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"version": "9.10.5-S1",
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"versionType": "custom"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "ISC would like to thank Lyu Chiy for bringing this vulnerability to our attention."
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}
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],
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"datePublic": "2020-08-20T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "In BIND 9.10.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.10.5-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker that can reach a vulnerable system with a specially crafted query packet can trigger a crash. To be vulnerable, the system must: * be running BIND that was built with \"--enable-native-pkcs11\" * be signing one or more zones with an RSA key * be able to receive queries from a possible attacker"
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}
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],
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"exploits": [
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{
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"lang": "en",
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"value": "We are not aware of any active exploits."
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"version": "3.1"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"description": "If BIND is built with \"--enable-native-pkcs11\" then a specially crafted query for a zone signed with RSA can trigger an assertion failure. Affects BIND 9.10.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.10.5-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition",
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"lang": "en",
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"type": "text"
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}
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]
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}
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"providerMetadata": {
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"dateUpdated": "2020-10-20T11:06:36.000Z",
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"orgId": "404fd4d2-a609-4245-b543-2c944a302a22",
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"shortName": "isc"
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://kb.isc.org/docs/cve-2020-8623"
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},
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{
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"name": "FEDORA-2020-a02b7a0f21",
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"vendor-advisory",
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"x_refsource_FEDORA"
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DQN62GBMCIC5AY4KYADGXNKVY6AJKSJE/"
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"url": "https://security.netapp.com/advisory/ntap-20200827-0003/"
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"name": "USN-4468-1",
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"tags": [
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"x_refsource_UBUNTU"
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],
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"url": "https://usn.ubuntu.com/4468-1/"
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"name": "DSA-4752",
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"name": "FEDORA-2020-14c194e5af",
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"name": "openSUSE-SU-2020:1699",
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{
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"lang": "en",
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"value": "Upgrade to the patched release most closely related to your current version of BIND:\n\n BIND 9.11.22\n BIND 9.16.6\n BIND 9.17.4\n\nBIND Supported Preview Edition is a special feature preview branch of BIND provided to eligible ISC support customers.\n\n BIND 9.11.22-S1"
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"source": {
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"discovery": "UNKNOWN"
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"title": "A flaw in native PKCS#11 code can lead to a remotely triggerable assertion failure in pk11.c",
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"lang": "en",
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"value": "No workarounds known."
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"ID": "CVE-2020-8623",
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|
"url": "https://www.synology.com/security/advisory/Synology_SA_20_19"
|
|
},
|
|
{
|
|
"name": "openSUSE-SU-2020:1699",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_SUSE",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html"
|
|
},
|
|
{
|
|
"name": "openSUSE-SU-2020:1701",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_SUSE",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"cveMetadata": {
|
|
"assignerOrgId": "404fd4d2-a609-4245-b543-2c944a302a22",
|
|
"assignerShortName": "isc",
|
|
"cveId": "CVE-2020-8623",
|
|
"datePublished": "2020-08-21T20:50:19.797Z",
|
|
"dateReserved": "2020-02-05T00:00:00.000Z",
|
|
"dateUpdated": "2024-09-17T03:19:11.433Z",
|
|
"state": "PUBLISHED"
|
|
},
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1"
|
|
} |