203 lines
8.2 KiB
JSON
203 lines
8.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2021-43980",
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"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"assignerShortName": "apache",
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"dateUpdated": "2025-05-21T15:00:10.097Z",
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"dateReserved": "2021-11-17T00:00:00.000Z",
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"datePublished": "2022-09-28T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"title": "Apache Tomcat: Information disclosure",
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"providerMetadata": {
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"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"shortName": "apache",
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"dateUpdated": "2022-10-30T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client."
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}
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],
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"affected": [
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{
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"vendor": "Apache Software Foundation",
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"product": "Apache Tomcat",
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"versions": [
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{
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"version": "10.1.0-M1 to 10.1.0-M12",
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"status": "affected"
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},
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{
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"version": "10.0.0-M1 to 10.0.18",
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"status": "affected"
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},
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{
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"version": "9.0.0-M1 to 9.0.60",
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"status": "affected"
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},
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{
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"version": "8.5.0 to 8.5.77",
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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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"references": [
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{
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"url": "https://lists.apache.org/thread/3jjqbsp6j88b198x5rmg99b1qr8ht3g3"
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},
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{
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"name": "[oss-security] 20220928 CVE-2021-43980: Apache Tomcat: Information disclosure",
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"tags": [
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"mailing-list"
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],
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"url": "http://www.openwall.com/lists/oss-security/2022/09/28/1"
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},
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{
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"name": "[debian-lts-announce] 20221026 [SECURITY] [DLA 3160-1] tomcat9 security update",
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"tags": [
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"mailing-list"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00029.html"
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},
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{
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"name": "DSA-5265",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://www.debian.org/security/2022/dsa-5265"
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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": "Thanks to Adam Thomas, Richard Hernandez and Ryan Schmitt for discovering the issue and working with the Tomcat security team to identify the root cause and appropriate fix."
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}
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],
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"metrics": [
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{
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"other": {
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"type": "unknown",
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"content": {
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"other": "important"
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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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"type": "CWE",
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"lang": "en",
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"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')",
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"cweId": "CWE-362"
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}
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]
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"source": {
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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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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T04:10:16.914Z"
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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://lists.apache.org/thread/3jjqbsp6j88b198x5rmg99b1qr8ht3g3",
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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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"name": "[oss-security] 20220928 CVE-2021-43980: Apache Tomcat: Information disclosure",
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"tags": [
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"mailing-list",
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"x_transferred"
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],
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"url": "http://www.openwall.com/lists/oss-security/2022/09/28/1"
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},
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{
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"name": "[debian-lts-announce] 20221026 [SECURITY] [DLA 3160-1] tomcat9 security update",
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"tags": [
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"mailing-list",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00029.html"
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},
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{
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"name": "DSA-5265",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://www.debian.org/security/2022/dsa-5265"
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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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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 3.7,
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"attackVector": "NETWORK",
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"baseSeverity": "LOW",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "HIGH",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "LOW"
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}
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},
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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": "2025-05-21T14:59:33.357809Z",
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"id": "CVE-2021-43980",
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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": "no"
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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": "2025-05-21T15:00:10.097Z"
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}
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}
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]
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}
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} |