CVE-2024-22189 (GCVE-0-2024-22189)
Vulnerability from cvelistv5 – Published: 2024-04-04 14:25 – Updated: 2024-08-23 19:29- CWE-770 - Allocation of Resources Without Limits or Throttling
| URL | Tags |
|---|---|
| https://github.com/quic-go/quic-go/security/advis… | x_refsource_CONFIRM |
| https://github.com/quic-go/quic-go/commit/4a99b81… | x_refsource_MISC |
| https://seemann.io/posts/2024-03-19-exploiting-qu… | x_refsource_MISC |
| https://www.youtube.com/watch?v=JqXtYcZAtIA&t=3683s | x_refsource_MISC |
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| quic-go | quic-go |
Affected:
< 0.42.0
|
guessed | |
| quic-go_project | quic-go |
Affected:
0 , < 0.42.0
(custom)
cpe:2.3:a:quic-go_project:quic-go:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T22:35:34.903Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478"
},
{
"name": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a"
},
{
"name": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management"
},
{
"name": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:quic-go_project:quic-go:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "quic-go",
"vendor": "quic-go_project",
"versions": [
{
"lessThan": "0.42.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-22189",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-09T14:56:31.456906Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-23T19:29:41.592Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "quic-go",
"vendor": "quic-go",
"versions": [
{
"status": "affected",
"version": "\u003c 0.42.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.42.0, an attacker can cause its peer to run out of memory sending a large number of `NEW_CONNECTION_ID` frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a `RETIRE_CONNECTION_ID` frame. The attacker can prevent the receiver from sending out (the vast majority of) these `RETIRE_CONNECTION_ID` frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer\u0027s RTT estimate. Version 0.42.0 contains a patch for the issue. No known workarounds are available."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-770",
"description": "CWE-770: Allocation of Resources Without Limits or Throttling",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-04-04T14:25:43.663Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478"
},
{
"name": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a"
},
{
"name": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management",
"tags": [
"x_refsource_MISC"
],
"url": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management"
},
{
"name": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s",
"tags": [
"x_refsource_MISC"
],
"url": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s"
}
],
"source": {
"advisory": "GHSA-c33x-xqrf-c478",
"discovery": "UNKNOWN"
},
"title": "QUIC\u0027s Connection ID Mechanism vulnerable to Memory Exhaustion Attack"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-22189",
"datePublished": "2024-04-04T14:25:43.663Z",
"dateReserved": "2024-01-08T04:59:27.370Z",
"dateUpdated": "2024-08-23T19:29:41.592Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-22189",
"date": "2026-10-29",
"epss": "0.01109",
"percentile": "0.65827"
},
"fkie_nvd": {
"descriptions": [
{
"lang": "en",
"value": "quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.42.0, an attacker can cause its peer to run out of memory sending a large number of `NEW_CONNECTION_ID` frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a `RETIRE_CONNECTION_ID` frame. The attacker can prevent the receiver from sending out (the vast majority of) these `RETIRE_CONNECTION_ID` frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer\u0027s RTT estimate. Version 0.42.0 contains a patch for the issue. No known workarounds are available."
},
{
"lang": "es",
"value": "quic-go es una implementaci\u00f3n del protocolo QUIC en Go. Antes de la versi\u00f3n 0.42.0, un atacante pod\u00eda hacer que su par se quedara sin memoria enviando una gran cantidad de tramas `NEW_CONNECTION_ID` que retiraban los ID de conexi\u00f3n antiguos. Se supone que el receptor debe responder a cada cuadro de retiro con un cuadro `RETIRE_CONNECTION_ID`. El atacante puede evitar que el receptor env\u00ede (la gran mayor\u00eda de) estas tramas `RETIRE_CONNECTION_ID` colapsando la ventana de congesti\u00f3n del par (al reconocer selectivamente los paquetes recibidos) y manipulando la estimaci\u00f3n de RTT del par. La versi\u00f3n 0.42.0 contiene un parche para el problema. No hay workarounds disponibles."
}
],
"id": "CVE-2024-22189",
"lastModified": "2024-11-21T08:55:45.517",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"published": "2024-04-04T15:15:37.990",
"references": [
{
"source": "security-advisories@github.com",
"url": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478"
},
{
"source": "security-advisories@github.com",
"url": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management"
},
{
"source": "security-advisories@github.com",
"url": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-770"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"microsoft_vex": {
"current_release_date": "2026-02-18T02:04:56.000Z",
"cve": "CVE-2024-22189",
"id": "msrc_CVE-2024-22189",
"initial_release_date": "2024-04-02T07:00:00.000Z",
"product_status:fixed": "4",
"product_status:known_affected": "4",
"source": "Microsoft CSAF VEX",
"status": "final",
"title": "QUIC\u0027s Connection ID Mechanism vulnerable to Memory Exhaustion Attack",
"url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-22189.json",
"version": "14"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"product": "quic-go",
"vendor": "quic-go",
"versions": [
{
"status": "affected",
"version": "\u003c 0.42.0"
}
]
}
],
"source": "security-advisories@github.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:quic-go_project:quic-go:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "quic-go",
"vendor": "quic-go_project",
"versions": [
{
"lessThan": "0.42.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.42.0, an attacker can cause its peer to run out of memory sending a large number of `NEW_CONNECTION_ID` frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a `RETIRE_CONNECTION_ID` frame. The attacker can prevent the receiver from sending out (the vast majority of) these `RETIRE_CONNECTION_ID` frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer\u0027s RTT estimate. Version 0.42.0 contains a patch for the issue. No known workarounds are available."
},
{
"lang": "es",
"value": "quic-go es una implementaci\u00f3n del protocolo QUIC en Go. Antes de la versi\u00f3n 0.42.0, un atacante pod\u00eda hacer que su par se quedara sin memoria enviando una gran cantidad de tramas `NEW_CONNECTION_ID` que retiraban los ID de conexi\u00f3n antiguos. Se supone que el receptor debe responder a cada cuadro de retiro con un cuadro `RETIRE_CONNECTION_ID`. El atacante puede evitar que el receptor env\u00ede (la gran mayor\u00eda de) estas tramas `RETIRE_CONNECTION_ID` colapsando la ventana de congesti\u00f3n del par (al reconocer selectivamente los paquetes recibidos) y manipulando la estimaci\u00f3n de RTT del par. La versi\u00f3n 0.42.0 contiene un parche para el problema. No hay workarounds disponibles."
}
],
"id": "CVE-2024-22189",
"lastModified": "2026-06-17T07:10:54.083",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "security-advisories@github.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-22189",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-09T14:56:31.456906Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-04-04T15:15:37.990",
"references": [
{
"source": "security-advisories@github.com",
"url": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478"
},
{
"source": "security-advisories@github.com",
"url": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management"
},
{
"source": "security-advisories@github.com",
"url": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-770"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-10-13T02:42:52+00:00",
"cve": "CVE-2024-22189",
"id": "CVE-2024-22189",
"initial_release_date": "2024-04-04T00:00:00+00:00",
"product_status:fixed": "89",
"product_status:known_affected": "2",
"product_status:known_not_affected": "790",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "quic-go: memory exhaustion attack against QUIC\u0027s connection ID mechanism",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-22189.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "important",
"current_release_date": "2026-07-01T03:57:11Z",
"cve": "CVE-2024-22189",
"id": "CVE-2024-22189",
"initial_release_date": "2024-04-09T02:30:21Z",
"product_status:recommended": "37",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2024-22189",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-22189.json",
"version": "18"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T22:35:34.903Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478"
},
{
"name": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a"
},
{
"name": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management"
},
{
"name": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:quic-go_project:quic-go:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "quic-go",
"vendor": "quic-go_project",
"versions": [
{
"lessThan": "0.42.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-22189",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-09T14:56:31.456906Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-23T19:23:41.017Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "quic-go",
"vendor": "quic-go",
"versions": [
{
"status": "affected",
"version": "\u003c 0.42.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.42.0, an attacker can cause its peer to run out of memory sending a large number of `NEW_CONNECTION_ID` frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a `RETIRE_CONNECTION_ID` frame. The attacker can prevent the receiver from sending out (the vast majority of) these `RETIRE_CONNECTION_ID` frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer\u0027s RTT estimate. Version 0.42.0 contains a patch for the issue. No known workarounds are available."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-770",
"description": "CWE-770: Allocation of Resources Without Limits or Throttling",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-04-04T14:25:43.663Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/quic-go/quic-go/security/advisories/GHSA-c33x-xqrf-c478"
},
{
"name": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/quic-go/quic-go/commit/4a99b816ae3ab03ae5449d15aac45147c85ed47a"
},
{
"name": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management",
"tags": [
"x_refsource_MISC"
],
"url": "https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management"
},
{
"name": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s",
"tags": [
"x_refsource_MISC"
],
"url": "https://www.youtube.com/watch?v=JqXtYcZAtIA\u0026t=3683s"
}
],
"source": {
"advisory": "GHSA-c33x-xqrf-c478",
"discovery": "UNKNOWN"
},
"title": "QUIC\u0027s Connection ID Mechanism vulnerable to Memory Exhaustion Attack"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-22189",
"datePublished": "2024-04-04T14:25:43.663Z",
"dateReserved": "2024-01-08T04:59:27.370Z",
"dateUpdated": "2024-08-23T19:29:41.592Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
Loading timeline…
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.