204 lines
8.0 KiB
JSON
204 lines
8.0 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-2024-3652",
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"assignerOrgId": "d42dc95b-23f1-4e06-9076-20753a0fb0df",
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"state": "PUBLISHED",
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"assignerShortName": "libreswan",
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"dateReserved": "2024-04-11T01:28:41.331Z",
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"datePublished": "2024-04-11T01:32:13.433Z",
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"dateUpdated": "2026-02-27T15:19:48.988Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "d42dc95b-23f1-4e06-9076-20753a0fb0df",
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"shortName": "libreswan",
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"dateUpdated": "2024-05-01T17:10:23.219Z"
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},
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"title": "IKEv1 default AH/ESP responder can cause libreswan to abort and restart",
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"datePublic": "2024-04-12T21:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "IKEv1 with default AH/ESP configuration can cause libreswan to abort and restart"
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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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"vendor": "The Libreswan Project (www.libreswan.org)",
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"product": "libreswan",
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"versions": [
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{
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"version": "3.22",
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"status": "affected",
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"lessThanOrEqual": "4.14",
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"versionType": "semver"
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},
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{
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"version": "5.0",
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"status": "unaffected"
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}
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],
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"defaultStatus": "unaffected"
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}
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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 Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes an assertion failure and crashes and restarts. IKEv2 connections are not affected."
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "This issue is fixed in 4.15 and all later versions."
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}
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],
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"workarounds": [
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{
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"lang": "en",
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"value": "As a workaround, adding an esp= line to all IKEv1 connections works around the issue. An example covering most common default configurations would be: esp=aes-sha2_512,aes-sha1,aes-sha2_256,aes-md5,3des-sha1,3des-md5."
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}
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],
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"configurations": [
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{
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"lang": "en",
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"value": "The vulnerability can only be triggered for connections with ikev2=no that do not specify an esp= option."
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}
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],
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"timeline": [
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{
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"time": "2024-03-24T00:00:00.000Z",
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"lang": "en",
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"value": "Issue reported publicly by github user X1AOxiang via https://github.com/libreswan/libreswan/issues/1665"
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},
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{
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"time": "2024-03-27T00:00:00.000Z",
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"lang": "en",
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"value": "Fix published in commit 03caa63de1e3 (as issue was already public via githb issue)"
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},
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{
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"time": "2024-04-10T00:00:00.000Z",
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"lang": "en",
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"value": "Advanced notice given to support customers and distributions"
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},
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{
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"time": "2024-04-12T00:00:00.000Z",
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"lang": "en",
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"value": "CVE-2024-3652 published"
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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": "github user X1AOxiang",
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"type": "finder"
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}
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],
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"references": [
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{
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"url": "https://libreswan.org/security/CVE-2024-3652",
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"name": "CVE-2024-3652",
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"tags": [
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"vendor-advisory"
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]
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/04/18/2"
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}
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]
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},
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"adp": [
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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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"cweId": "CWE-404",
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"lang": "en",
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"description": "CWE-404 Improper Resource Shutdown or Release"
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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": 6.5,
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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "NONE"
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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": "2024-04-11T17:26:47.015453Z",
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"id": "CVE-2024-3652",
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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": "2026-02-27T15:19:48.988Z"
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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": "2024-08-01T20:19:59.933Z"
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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://libreswan.org/security/CVE-2024-3652",
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"name": "CVE-2024-3652",
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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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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/04/18/2",
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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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} |