GHSA-339Q-62WM-C39W

Vulnerability from github – Published: 2022-07-15 21:32 – Updated: 2022-09-08 14:24
VLAI?
Summary
Undertow vulnerable to Denial of Service (DoS) attacks
Details

Undertow client side invocation timeout raised when calling over HTTP2, this vulnerability can allow attacker to carry out denial of service (DoS) attacks in versions less than 2.2.15 Final.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.undertow:undertow-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-3859"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-214",
      "CWE-400",
      "CWE-668"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-07-15T21:32:13Z",
    "nvd_published_at": "2022-08-26T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "Undertow client side invocation timeout raised when calling over HTTP2, this vulnerability can allow attacker to carry out denial of service (DoS) attacks in versions less than 2.2.15 Final.",
  "id": "GHSA-339q-62wm-c39w",
  "modified": "2022-09-08T14:24:12Z",
  "published": "2022-07-15T21:32:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3859"
    },
    {
      "type": "WEB",
      "url": "https://github.com/undertow-io/undertow/pull/1296"
    },
    {
      "type": "WEB",
      "url": "https://github.com/undertow-io/undertow/commit/db0f5be43f8e2a4b88fbedd2eb6d5a95a29ceaa8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/cve-2021-3859"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2010378"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/undertow-io/undertow"
    },
    {
      "type": "WEB",
      "url": "https://issues.redhat.com/browse/UNDERTOW-1979"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20221201-0004"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Undertow vulnerable to Denial of Service (DoS) attacks"
}


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  • 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.
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  • 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.



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