180 lines
7.9 KiB
JSON
180 lines
7.9 KiB
JSON
{
|
||
"dataType": "CVE_RECORD",
|
||
"dataVersion": "5.2",
|
||
"cveMetadata": {
|
||
"cveId": "CVE-2026-77762",
|
||
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
|
||
"state": "PUBLISHED",
|
||
"assignerShortName": "apache",
|
||
"dateReserved": "2026-08-21T10:14:30.089Z",
|
||
"datePublished": "2026-09-23T11:19:28.370Z",
|
||
"dateUpdated": "2026-09-30T14:50:02.042Z"
|
||
},
|
||
"containers": {
|
||
"cna": {
|
||
"providerMetadata": {
|
||
"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
|
||
"shortName": "apache",
|
||
"dateUpdated": "2026-09-30T14:50:02.042Z"
|
||
},
|
||
"title": "Apache Tomcat: Stale HPACK emitter injects trailers into recycled pooled Request",
|
||
"problemTypes": [
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')",
|
||
"lang": "en",
|
||
"cweId": "CWE-362",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"source": {
|
||
"discovery": "INTERNAL"
|
||
},
|
||
"affected": [
|
||
{
|
||
"vendor": "Apache Software Foundation",
|
||
"product": "Apache Tomcat",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "11.0.0-M1",
|
||
"lessThanOrEqual": "11.0.25",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"status": "affected",
|
||
"version": "10.1.0-M1",
|
||
"lessThanOrEqual": "10.1.59",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"status": "affected",
|
||
"version": "9.0.39",
|
||
"lessThanOrEqual": "9.0.121",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"status": "affected",
|
||
"version": "8.5.59",
|
||
"lessThanOrEqual": "8.5.100",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"status": "unaffected",
|
||
"version": "0",
|
||
"lessThanOrEqual": "7.0.109",
|
||
"versionType": "semver"
|
||
}
|
||
],
|
||
"defaultStatus": "unaffected"
|
||
}
|
||
],
|
||
"descriptions": [
|
||
{
|
||
"value": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Tomcat allows an attacker to inject trailer fields into another HTTP/2 request.\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 9.0.39 through 9.0.121.\n\n\n\nThe following versions were EOL at the time the CVE was created but are \nknown to be affected: from 8.5.59 through 8.5.100. Other unsupported versions may also be affected.\n\n\n\n\nUsers are recommended to upgrade to version 11.0.26, 10.1.60, 9.0.122, which fix the issue.",
|
||
"lang": "en",
|
||
"supportingMedia": [
|
||
{
|
||
"type": "text/html",
|
||
"base64": false,
|
||
"value": "<p>Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Tomcat allows an attacker to inject trailer fields into another HTTP/2 request.</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 9.0.39 through 9.0.121.</p><p>The following versions were EOL at the time the CVE was created but are \nknown to be affected: from 8.5.59 through 8.5.100. Other unsupported versions may also be affected.<br></p><p>Users are recommended to upgrade to version 11.0.26, 10.1.60, 9.0.122, which fix the issue.</p>"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"references": [
|
||
{
|
||
"url": "https://lists.apache.org/thread/y5r9fvjo7ol24mkoyoc0st8bqrfyqcyn",
|
||
"tags": [
|
||
"vendor-advisory"
|
||
]
|
||
}
|
||
],
|
||
"metrics": [
|
||
{
|
||
"other": {
|
||
"type": "Textual description of severity",
|
||
"content": {
|
||
"text": "low"
|
||
}
|
||
},
|
||
"scenarios": [
|
||
{
|
||
"lang": "en",
|
||
"value": "GENERAL"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"x_generator": {
|
||
"engine": "Vulnogram 0.2.0"
|
||
}
|
||
},
|
||
"adp": [
|
||
{
|
||
"metrics": [
|
||
{
|
||
"cvssV3_1": {
|
||
"scope": "UNCHANGED",
|
||
"version": "3.1",
|
||
"baseScore": 8.1,
|
||
"attackVector": "NETWORK",
|
||
"baseSeverity": "HIGH",
|
||
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
||
"integrityImpact": "HIGH",
|
||
"userInteraction": "NONE",
|
||
"attackComplexity": "HIGH",
|
||
"availabilityImpact": "HIGH",
|
||
"privilegesRequired": "NONE",
|
||
"confidentialityImpact": "HIGH"
|
||
}
|
||
},
|
||
{
|
||
"other": {
|
||
"type": "ssvc",
|
||
"content": {
|
||
"timestamp": "2026-09-23T15:40:01.556894Z",
|
||
"id": "CVE-2026-77762",
|
||
"options": [
|
||
{
|
||
"Exploitation": "none"
|
||
},
|
||
{
|
||
"Automatable": "no"
|
||
},
|
||
{
|
||
"Technical Impact": "total"
|
||
}
|
||
],
|
||
"role": "CISA Coordinator",
|
||
"version": "2.0.3"
|
||
}
|
||
}
|
||
}
|
||
],
|
||
"title": "CISA ADP Vulnrichment",
|
||
"providerMetadata": {
|
||
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
||
"shortName": "CISA-ADP",
|
||
"dateUpdated": "2026-09-23T15:40:13.579Z"
|
||
}
|
||
},
|
||
{
|
||
"title": "CVE Program Container",
|
||
"references": [
|
||
{
|
||
"url": "http://www.openwall.com/lists/oss-security/2026/09/23/23"
|
||
}
|
||
],
|
||
"providerMetadata": {
|
||
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
||
"shortName": "CVE",
|
||
"dateUpdated": "2026-09-23T18:10:43.790Z"
|
||
}
|
||
}
|
||
]
|
||
}
|
||
} |