github - ghsa-6x94-8g2r-qg72

ghsa-6x94-8g2r-qg72

Vulnerability from github

Published

2022-05-06 00:00

Modified

2022-05-14 00:03

Severity ?

9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Details

eProsima Fast DDS versions prior to 2.4.0 (#2269) are susceptible to exploitation when an attacker sends a specially crafted packet to flood a target device with unwanted traffic, which may result in a denial-of-service condition and information exposure.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-38425"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-406"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-05T17:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "eProsima Fast DDS versions prior to 2.4.0 (#2269) are susceptible to exploitation when an attacker sends a specially crafted packet to flood a target device with unwanted traffic, which may result in a denial-of-service condition and information exposure.",
  "id": "GHSA-6x94-8g2r-qg72",
  "modified": "2022-05-14T00:03:35Z",
  "published": "2022-05-06T00:00:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38425"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eProsima/Fast-DDS"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-38425 (GCVE-0-2021-38425)

Vulnerability from cvelistv5

Published

2022-05-05 15:24

Modified

2025-04-16 16:23

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-406 - Insufficient Control of Network Message Volume (Network Amplification)

Summary

eProsima Fast DDS versions prior to 2.4.0 (#2269) are susceptible to exploitation when an attacker sends a specially crafted packet to flood a target device with unwanted traffic, which may result in a denial-of-service condition and information exposure.

References

►

URL

Tags

	https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02	x_refsource_CONFIRM
	https://github.com/eProsima/Fast-DDS	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	eProsima	Fast DDS	Version: unspecified < 2.4.0 (#2269)

Show details on NVD website

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