265 lines
11 KiB
JSON
265 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveMetadata": {
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"cveId": "CVE-2024-25581",
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"assignerOrgId": "8ce71d90-2354-404b-a86e-bec2cc4e6981",
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"state": "PUBLISHED",
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"assignerShortName": "OX",
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"dateReserved": "2024-02-08T08:15:37.204Z",
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"datePublished": "2024-05-13T11:49:24.500Z",
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"dateUpdated": "2025-02-13T17:40:49.395Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"collectionURL": "https://repo.powerdns.com/",
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"defaultStatus": "unaffected",
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"modules": [
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"dns-over-https"
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],
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"packageName": "dnsdist",
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"product": "DNSdist",
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"repo": "https://github.com/PowerDNS/pdns",
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"vendor": "PowerDNS",
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"versions": [
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{
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"status": "affected",
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"version": "1.9.0"
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},
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{
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"status": "affected",
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"version": "1.9.1"
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},
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{
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"status": "affected",
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"version": "1.9.2"
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},
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{
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"status": "affected",
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"version": "1.9.3"
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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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"type": "finder",
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"value": "Daniel Stirnimann from Switch"
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}
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],
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"datePublic": "2024-05-13T10:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<p>When incoming DNS over HTTPS support is enabled using the nghttp2 provider, and queries are routed to a tcp-only or DNS over TLS backend, an attacker can trigger an assertion failure in DNSdist by sending a request for a zone transfer (AXFR or IXFR) over DNS over HTTPS, causing the process to stop and thus leading to a Denial of Service. DNS over HTTPS is not enabled by default, and backends are using plain DNS (Do53) by default.</p>"
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}
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],
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"value": "When incoming DNS over HTTPS support is enabled using the nghttp2 provider, and queries are routed to a tcp-only or DNS over TLS backend, an attacker can trigger an assertion failure in DNSdist by sending a request for a zone transfer (AXFR or IXFR) over DNS over HTTPS, causing the process to stop and thus leading to a Denial of Service. DNS over HTTPS is not enabled by default, and backends are using plain DNS (Do53) by default."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-212",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-212 Functionality Misuse"
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}
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]
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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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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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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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"cweId": "CWE-20",
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"description": "CWE-20 Improper Input Validation",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "8ce71d90-2354-404b-a86e-bec2cc4e6981",
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"shortName": "OX",
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"dateUpdated": "2024-06-10T17:12:42.212Z"
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},
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"references": [
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{
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"url": "https://dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2024-03.html"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/05/13/1"
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}
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],
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"source": {
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"advisory": "PowerDNS Security Advisory 2024-03",
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"discovery": "EXTERNAL"
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},
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"title": "Transfer requests received over DoH can lead to a denial of service in DNSdist",
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"workarounds": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<p>Option 1: refuse incoming XFR requests via a DNSdist rule: addAction(OrRule({QTypeRule(DNSQType.AXFR), QTypeRule(DNSQType.IXFR)}), RCodeAction(DNSRCode.REFUSED)). Option 2: switch to the legacy h2o provider by setting library='h2o' in the addDOHLocal directive</p>"
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}
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],
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"value": "Option 1: refuse incoming XFR requests via a DNSdist rule: addAction(OrRule({QTypeRule(DNSQType.AXFR), QTypeRule(DNSQType.IXFR)}), RCodeAction(DNSRCode.REFUSED)). Option 2: switch to the legacy h2o provider by setting library='h2o' in the addDOHLocal directive"
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"title": "CISA ADP Vulnrichment",
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-25581",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-05-13T15:37:51.211764Z"
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}
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}
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}
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],
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"affected": [
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{
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"cpes": [
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"cpe:2.3:a:powerdns:dnsdist:1.9.0:*:*:*:*:*:*:*"
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],
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"vendor": "powerdns",
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"product": "dnsdist",
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"versions": [
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{
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"status": "affected",
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"version": "1.9.0"
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}
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],
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"defaultStatus": "unknown"
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},
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{
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"cpes": [
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"cpe:2.3:a:powerdns:dnsdist:1.9.1:*:*:*:*:*:*:*"
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],
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"vendor": "powerdns",
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"product": "dnsdist",
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"versions": [
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{
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"status": "affected",
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"version": "1.9.1"
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}
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],
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"defaultStatus": "unknown"
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},
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{
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"cpes": [
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"cpe:2.3:a:powerdns:dnsdist:1.9.2:*:*:*:*:*:*:*"
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],
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"vendor": "powerdns",
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"product": "dnsdist",
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"versions": [
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{
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"status": "affected",
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"version": "1.9.2"
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}
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],
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"defaultStatus": "unknown"
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},
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{
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"cpes": [
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"cpe:2.3:a:powerdns:dnsdist:1.9.3:*:*:*:*:*:*:*"
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],
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"vendor": "powerdns",
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"product": "dnsdist",
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"versions": [
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{
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"status": "affected",
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"version": "1.9.3"
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}
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],
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"defaultStatus": "unknown"
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}
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],
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-06-04T17:35:35.599Z"
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}
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},
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-01T23:44:09.662Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2024-03.html",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/05/13/1",
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"tags": [
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"x_transferred"
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]
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}
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]
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}
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]
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},
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"dataVersion": "5.1"
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} |