Vulnerability-Lookup

GHSA-H5G4-HPFP-3289

Vulnerability from github – Published: 2022-05-13 01:47 – Updated: 2022-05-13 01:47

Details

A vulnerability in MikroTik Version 6.38.5 could allow an unauthenticated remote attacker to exhaust all available CPU via a flood of UDP packets on port 500 (used for L2TP over IPsec), preventing the affected router from accepting new connections; all devices will be disconnected from the router and all logs removed automatically.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-8338"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-05-18T06:29:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in MikroTik Version 6.38.5 could allow an unauthenticated remote attacker to exhaust all available CPU via a flood of UDP packets on port 500 (used for L2TP over IPsec), preventing the affected router from accepting new connections; all devices will be disconnected from the router and all logs removed automatically.",
  "id": "GHSA-h5g4-hpfp-3289",
  "modified": "2022-05-13T01:47:28Z",
  "published": "2022-05-13T01:47:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8338"
    },
    {
      "type": "WEB",
      "url": "https://cxsecurity.com/issue/WLB-2017050062"
    },
    {
      "type": "WEB",
      "url": "https://packetstormsecurity.com/files/142538/MikroTik-RouterBoard-6.38.5-Denial-Of-Service.html"
    },
    {
      "type": "WEB",
      "url": "https://www.vulnerability-lab.com/get_content.php?id=2064"
    },
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      "type": "WEB",
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    }
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  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-8338 (GCVE-0-2017-8338)

Vulnerability from cvelistv5 – Published: 2017-05-18 06:13 – Updated: 2024-08-05 16:34

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://cxsecurity.com/issue/WLB-2017050062	x_refsource_MISC
	https://www.vulnerability-lab.com/get_content.php…	x_refsource_MISC
	http://seclists.org/fulldisclosure/2017/May/59	x_refsource_MISC
	https://packetstormsecurity.com/files/142538/Mikr…	x_refsource_MISC

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JSON

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          },
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-H5G4-HPFP-3289

CVE-2017-8338 (GCVE-0-2017-8338)

Tags

Sightings

Nomenclature