cve-2025-47279
Vulnerability from cvelistv5
Published
2025-05-15 17:16
Modified
2025-05-16 13:44
Severity ?
EPSS score ?
Summary
undici Denial of Service attack via bad certificate data
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-47279", "options": [ { "Exploitation": "poc" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-05-15T17:51:54.156281Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-05-16T13:44:28.438Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "undici", "vendor": "nodejs", "versions": [ { "status": "affected", "version": "\u003c 5.29.0" }, { "status": "affected", "version": "\u003e= 6.0.0, \u003c 6.21.2" }, { "status": "affected", "version": "\u003e= 7.0.0, \u003c 7.5.0" } ] } ], "descriptions": [ { "lang": "en", "value": "Undici is an HTTP/1.1 client for Node.js. Prior to versions 5.29.0, 6.21.2, and 7.5.0, applications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they can force the application to call the webhook repeatedly, then they can cause a memory leak. This has been patched in versions 5.29.0, 6.21.2, and 7.5.0. As a workaound, avoid calling a webhook repeatedly if the webhook fails." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-401", "description": "CWE-401: Missing Release of Memory after Effective Lifetime", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-05-15T17:16:02.738Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/nodejs/undici/security/advisories/GHSA-cxrh-j4jr-qwg3", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/nodejs/undici/security/advisories/GHSA-cxrh-j4jr-qwg3" }, { "name": "https://github.com/nodejs/undici/issues/3895", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/nodejs/undici/issues/3895" }, { "name": "https://github.com/nodejs/undici/pull/4088", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/nodejs/undici/pull/4088" } ], "source": { "advisory": "GHSA-cxrh-j4jr-qwg3", "discovery": "UNKNOWN" }, "title": "undici Denial of Service attack via bad certificate data" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2025-47279", "datePublished": "2025-05-15T17:16:02.738Z", "dateReserved": "2025-05-05T16:53:10.373Z", "dateUpdated": "2025-05-16T13:44:28.438Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-47279\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2025-05-15T18:15:38.027\",\"lastModified\":\"2025-05-16T14:43:26.160\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Undici is an HTTP/1.1 client for Node.js. Prior to versions 5.29.0, 6.21.2, and 7.5.0, applications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they can force the application to call the webhook repeatedly, then they can cause a memory leak. This has been patched in versions 5.29.0, 6.21.2, and 7.5.0. As a workaound, avoid calling a webhook repeatedly if the webhook fails.\"},{\"lang\":\"es\",\"value\":\"Undici es un cliente HTTP/1.1 para Node.js. En versiones anteriores a la 5.29.0, 6.21.2 y 7.5.0, las aplicaciones que usan undici para implementar un sistema similar a un webhook son vulnerables. Si el atacante configura un servidor con un certificado no v\u00e1lido y logra forzar la aplicaci\u00f3n a llamar al webhook repetidamente, puede causar una fuga de memoria. Esto se ha corregido en las versiones 5.29.0, 6.21.2 y 7.5.0. Como soluci\u00f3n alternativa, evite llamar a un webhook repetidamente si este falla.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":3.1,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.6,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-401\"}]}],\"references\":[{\"url\":\"https://github.com/nodejs/undici/issues/3895\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/nodejs/undici/pull/4088\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/nodejs/undici/security/advisories/GHSA-cxrh-j4jr-qwg3\",\"source\":\"security-advisories@github.com\"}]}}" } }
Loading...
Loading...
- 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.