cve-2024-32974
Vulnerability from cvelistv5
Published
2024-06-04 21:00
Modified
2024-08-02 02:27
Severity ?
EPSS score ?
Summary
Envoy affected by a crash in EnvoyQuicServerStream::OnInitialHeadersComplete()
References
▼ | URL | Tags | |
---|---|---|---|
security-advisories@github.com | https://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299 | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299 | Exploit, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | envoyproxy | envoy |
Version: >= 1.30.0, <= 11.30.1 Version: >= 1.29.0, <= 1.29.4 Version: >= 1.28.0, <= 1.28.3 Version: <= 1.27.5 |
|
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A crash was observed in `EnvoyQuicServerStream::OnInitialHeadersComplete()` with following call stack. It is a use-after-free caused by QUICHE continuing push request headers after `StopReading()` being called on the stream. As after `StopReading()`, the HCM\u0027s `ActiveStream` might have already be destroyed and any up calls from QUICHE could potentially cause use after free. \n" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-416", "description": "CWE-416: Use After Free", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-06-04T21:00:07.788Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299" } ], "source": { "advisory": "GHSA-mgxp-7hhp-8299", "discovery": "UNKNOWN" }, "title": "Envoy affected by a crash in EnvoyQuicServerStream::OnInitialHeadersComplete()" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2024-32974", "datePublished": "2024-06-04T21:00:07.788Z", "dateReserved": "2024-04-22T15:14:59.166Z", "dateUpdated": "2024-08-02T02:27:53.474Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-32974\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-06-04T21:15:33.773\",\"lastModified\":\"2024-11-21T09:16:08.717\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Envoy is a cloud-native, open source edge and service proxy. A crash was observed in `EnvoyQuicServerStream::OnInitialHeadersComplete()` with following call stack. It is a use-after-free caused by QUICHE continuing push request headers after `StopReading()` being called on the stream. As after `StopReading()`, the HCM\u0027s `ActiveStream` might have already be destroyed and any up calls from QUICHE could potentially cause use after free. \\n\"},{\"lang\":\"es\",\"value\":\"Envoy es un proxy de servicio y borde de c\u00f3digo abierto, nativo de la nube. Se observ\u00f3 un bloqueo en `EnvoyQuicServerStream::OnInitialHeadersComplete()` con la siguiente pila de llamadas. Es un use-after-free causado porque QUICHE contin\u00faa enviando encabezados de solicitud despu\u00e9s de que se llama a `StopReading()` en la secuencia. 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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.