174 lines
7.2 KiB
JSON
174 lines
7.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-57227",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-06-24T02:21:33.811Z",
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"datePublished": "2026-09-18T20:14:55.843Z",
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"dateUpdated": "2026-09-22T15:47:38.925Z"
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},
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"containers": {
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"cna": {
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"title": "Suricata mqtt: unbounded resource consumption from repeated pubrec and pubrel messages",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-400",
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"lang": "en",
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"description": "CWE-400: Uncontrolled Resource Consumption",
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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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"descriptions": [
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{
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"cweId": "CWE-770",
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"lang": "en",
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"description": "CWE-770: Allocation of Resources Without Limits or Throttling",
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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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"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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"references": [
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{
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"name": "https://github.com/OISF/suricata/security/advisories/GHSA-7h2h-hpj2-9w6p",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/OISF/suricata/security/advisories/GHSA-7h2h-hpj2-9w6p"
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},
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{
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"name": "https://github.com/OISF/suricata/commit/03ba8a71d827dd36a0ceb512f45d2f440f260a3a",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OISF/suricata/commit/03ba8a71d827dd36a0ceb512f45d2f440f260a3a"
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},
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{
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"name": "https://github.com/OISF/suricata/commit/5cde93dea38533c9b225128ba9d54955997dc273",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OISF/suricata/commit/5cde93dea38533c9b225128ba9d54955997dc273"
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},
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{
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"name": "https://github.com/OISF/suricata/commit/c03666d261256df5a2d1f5800872da8a5addf6a5",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OISF/suricata/commit/c03666d261256df5a2d1f5800872da8a5addf6a5"
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},
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{
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"name": "https://github.com/OISF/suricata/releases/tag/suricata-7.0.17",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OISF/suricata/releases/tag/suricata-7.0.17"
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},
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{
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"name": "https://github.com/OISF/suricata/releases/tag/suricata-8.0.6",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OISF/suricata/releases/tag/suricata-8.0.6"
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},
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{
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"name": "https://redmine.openinfosecfoundation.org/issues/8525",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://redmine.openinfosecfoundation.org/issues/8525"
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}
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],
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"affected": [
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{
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"vendor": "OISF",
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"product": "suricata",
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"versions": [
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{
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"version": ">= 8.0.0, < 8.0.6",
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"status": "affected"
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},
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{
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"version": ">= 7.0.0, < 7.0.17",
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"status": "affected"
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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": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-09-18T20:14:55.843Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 7.0.0 until 7.0.17 and 8.0.6, the MQTT parser in rust/src/mqtt/mqtt.rs permits repeated PUBREC or PUBREL messages to be appended to one transaction without a limit. Crafted MQTT traffic can grow transaction state indefinitely, consuming CPU and memory and causing slowdown or denial of service. This issue is fixed in versions 8.0.6 and 7.0.17."
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}
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],
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"source": {
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"advisory": "GHSA-7h2h-hpj2-9w6p",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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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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"timestamp": "2026-09-22T15:47:25.096325Z",
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"id": "CVE-2026-57227",
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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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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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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": "2026-09-22T15:47:38.925Z"
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}
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}
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]
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}
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} |