github - ghsa-6w72-x59c-h2c9

ghsa-6w72-x59c-h2c9

Vulnerability from github

Published

2024-04-12 18:33

Modified

2024-05-16 21:31

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

An Improper Restriction of Excessive Authentication Attempts vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a limited Denial of Service (DoS) to the management plane.

When an incoming connection was blocked because it exceeded the connections-per-second rate-limit, the system doesn't consider existing connections anymore for subsequent connection attempts so that the connection limit can be exceeded. This issue affects Junos OS Evolved:

All versions before 21.4R3-S4-EVO,

22.1-EVO versions before 22.1R3-S3-EVO,

22.2-EVO versions before 22.2R3-S2-EVO,

22.3-EVO versions before 22.3R2-S1-EVO, 22.3R3-EVO.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-30390"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-12T16:15:38Z",
    "severity": "MODERATE"
  },
  "details": "An Improper Restriction of Excessive Authentication Attempts vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a limited\u00a0Denial of Service (DoS) to the management plane.\n\nWhen an incoming connection was blocked because it exceeded the connections-per-second rate-limit, the system doesn\u0027t consider existing connections anymore for subsequent connection attempts so that the connection\u00a0limit can be exceeded.\nThis issue affects Junos OS Evolved:\n\nAll versions before 21.4R3-S4-EVO,\n\n22.1-EVO versions before 22.1R3-S3-EVO,\n\n22.2-EVO versions before 22.2R3-S2-EVO,\u00a0\n\n22.3-EVO versions before 22.3R2-S1-EVO, 22.3R3-EVO.\n\n",
  "id": "GHSA-6w72-x59c-h2c9",
  "modified": "2024-05-16T21:31:57Z",
  "published": "2024-04-12T18:33:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30390"
    },
    {
      "type": "WEB",
      "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
    },
    {
      "type": "WEB",
      "url": "http://supportportal.juniper.net/JSA79183"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-30390

Vulnerability from cvelistv5

Published

2024-04-12 15:24

Modified

2024-08-02 01:32

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Summary

Junos OS Evolved: Connection limits is not being enforced while the resp. rate limit is being enforced

References

▼	URL	Tags
	http://supportportal.juniper.net/JSA79183	vendor-advisory
	https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N	technical-description

Impacted products

▼	Vendor	Product
	Juniper Networks	Junos OS Evolved

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

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