196 lines
8.5 KiB
JSON
196 lines
8.5 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-2026-79677",
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"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"state": "PUBLISHED",
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"assignerShortName": "apache",
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"dateReserved": "2026-08-25T11:23:12.731Z",
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"datePublished": "2026-09-23T11:28:03.338Z",
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"dateUpdated": "2026-09-23T18:10:47.712Z"
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},
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"containers": {
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"cna": {
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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": "2026-09-23T11:28:03.338Z"
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},
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"title": "Apache Tomcat: WebSocket DoS due to lost asynchronous write timeout",
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"problemTypes": [
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{
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"descriptions": [
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{
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"description": "CWE-772 Missing release of resource after effective lifetime",
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"lang": "en",
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"cweId": "CWE-772",
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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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"description": "CWE-1025 Comparison using wrong factors",
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"lang": "en",
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"cweId": "CWE-1025",
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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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"source": {
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"discovery": "INTERNAL"
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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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"status": "affected",
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"version": "11.0.0-M1",
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"lessThanOrEqual": "11.0.25",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "10.1.0-M1",
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"lessThanOrEqual": "10.1.59",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "9.0.0.M1",
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"lessThanOrEqual": "9.0.121",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "8.5.0",
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"lessThanOrEqual": "8.5.100",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "7.0.43",
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"lessThanOrEqual": "7.0.109",
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"versionType": "semver"
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},
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{
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"status": "unaffected",
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"version": "0",
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"lessThan": "7.0.43",
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"versionType": "semver"
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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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"value": "Missing release of resource after effective lifetime, Comparison using wrong factors vulnerability in Apache Tomcat allows a denial of service as a result of lost time outs for asynchronous WebSocket writes.\n\n\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121.\n\n\n\nThe following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.43 through 7.0.109. Other unsupported versions may also be affected.\n\n\n\nUsers are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.",
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"lang": "en",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>Missing release of resource after effective lifetime, Comparison using wrong factors vulnerability in Apache Tomcat allows a denial of service as a result of lost time outs for asynchronous WebSocket writes.</p><p>This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121.</p><p>The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.43 through 7.0.109. Other unsupported versions may also be affected.</p><p>Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.</p>"
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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/bzwps6ck4szf2hmksbbon3syyl9qnkv8",
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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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"metrics": [
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{
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"other": {
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"type": "Textual description of severity",
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"content": {
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"text": "moderate"
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}
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},
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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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"x_generator": {
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"engine": "Vulnogram 1.0.3"
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 7.5,
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"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
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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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"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": "NONE",
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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": "2026-09-23T16:05:21.474452Z",
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"id": "CVE-2026-79677",
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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": "2026-09-23T16:08:11.343Z"
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}
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},
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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": "http://www.openwall.com/lists/oss-security/2026/09/23/27"
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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": "2026-09-23T18:10:47.712Z"
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}
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}
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]
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}
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} |