GHSA-3HJG-VC7R-RCRW

Vulnerability from github – Published: 2022-04-07 15:20 – Updated: 2022-04-07 15:20
VLAI
Summary
Denial of Service vulnerability in @podium/layout and @podium/proxy
Details

Impact

An attacker using the Trailer header as part of the request against proxy endpoints has the ability to take down the server. All Podium layouts that include podlets with proxy endpoints are affected.

Patches

@podium/layout which is the main way developers/users are vulnerable to this exploit, has been patched in version 4.6.110. All earlier versions are vulnerable. @podium/proxy which is the source of the vulnerability and is used by @podium/layout has been patched in version 4.2.74. All earlier versions are vulnerable.

Workarounds

It is not easily possible to work around this issue without upgrading. We recommend upgrading @podium/layout and/or @podium/proxy as soon as possible.

For more information

If you have any questions or comments about this advisory: * Open an issue in podium-lib/issues

Credits

The vulnerability was reported by krynos from Ercoli Consulting via FINN.no's private bug bounty program

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": "npm",
        "name": "@podium/layout"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.6.110"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "@podium/proxy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.2.74"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-24822"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-04-07T15:20:23Z",
    "nvd_published_at": "2022-04-06T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nAn attacker using the `Trailer` header as part of the request against proxy endpoints has the ability to take down the server.\nAll Podium layouts that include podlets with proxy endpoints are affected.\n\n### Patches\n`@podium/layout` which is the main way developers/users are vulnerable to this exploit, has been patched in version `4.6.110`. All earlier versions are vulnerable.\n`@podium/proxy` which is the source of the vulnerability and is used by `@podium/layout` has been patched in version `4.2.74`. All earlier versions are vulnerable.\n\n### Workarounds\nIt is not easily possible to work around this issue without upgrading. We recommend upgrading `@podium/layout` and/or `@podium/proxy` as soon as possible.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [podium-lib/issues](https://github.com/podium-lib/issues)\n\n### Credits\nThe vulnerability was reported by [krynos](https://hackerone.com/krynos) from [Ercoli Consulting](https://www.ercoliconsulting.eu/) via FINN.no\u0027s private bug bounty program\n",
  "id": "GHSA-3hjg-vc7r-rcrw",
  "modified": "2022-04-07T15:20:23Z",
  "published": "2022-04-07T15:20:23Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/podium-lib/proxy/security/advisories/GHSA-3hjg-vc7r-rcrw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24822"
    },
    {
      "type": "WEB",
      "url": "https://github.com/podium-lib/layout/commit/fe43e655432b0a5f07b6475f67babcc2588fb039"
    },
    {
      "type": "WEB",
      "url": "https://github.com/podium-lib/proxy/commit/9698a40df081217ce142d4de71f929baaa339cdf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/podium-lib/layout/releases/tag/v4.6.110"
    },
    {
      "type": "WEB",
      "url": "https://github.com/podium-lib/proxy/releases/tag/v4.2.74"
    }
  ],
  "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": "Denial of Service vulnerability in @podium/layout and @podium/proxy"
}


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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.



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