ghsa-3x7h-5hfr-hvjm
Vulnerability from github
Published
2018-10-19 16:54
Modified
2021-08-31 21:36
Severity ?
Summary
Moderate severity vulnerability that affects io.undertow:undertow-core
Details
It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS.
{ "affected": [ { "package": { "ecosystem": "Maven", "name": "io.undertow:undertow-core" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "1.3.28" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2017-2670" ], "database_specific": { "cwe_ids": [ "CWE-835" ], "github_reviewed": true, "github_reviewed_at": "2020-06-16T20:56:49Z", "nvd_published_at": null, "severity": "MODERATE" }, "details": "It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS.", "id": "GHSA-3x7h-5hfr-hvjm", "modified": "2021-08-31T21:36:39Z", "published": "2018-10-19T16:54:56Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-2670" }, { "type": "ADVISORY", "url": "https://github.com/advisories/GHSA-3x7h-5hfr-hvjm" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ], "summary": "Moderate severity vulnerability that affects io.undertow:undertow-core" }
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Sightings
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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.