github - ghsa-gfmf-6ghh-gjwr

ghsa-gfmf-6ghh-gjwr

Vulnerability from github

Published

2024-04-12 18:33

Modified

2024-05-16 21:31

Severity ?

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

Details

An Improper Check for Unusual or Exceptional Conditions vulnerability in the the Public Key Infrastructure daemon (pkid) of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause Denial of Service (DoS).

The pkid is responsible for the certificate verification. Upon a failed verification, the pkid uses all CPU resources and becomes unresponsive to future verification attempts. This means that all subsequent VPN negotiations depending on certificate verification will fail.

This CPU utilization of pkid can be checked using this command: root@srx> show system processes extensive | match pkid xxxxx root 103 0 846M 136M CPU1 1 569:00 100.00% pkid

This issue affects: Juniper Networks Junos OS All versions prior to 20.4R3-S10; 21.2 versions prior to 21.2R3-S7; 21.4 versions prior to 21.4R3-S5; 22.1 versions prior to 22.1R3-S4; 22.2 versions prior to 22.2R3-S3; 22.3 versions prior to 22.3R3-S1; 22.4 versions prior to 22.4R3; 23.2 versions prior to 23.2R1-S2, 23.2R2.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-30397"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-12T16:15:39Z",
    "severity": "HIGH"
  },
  "details": "An Improper Check for Unusual or Exceptional Conditions vulnerability in the the\u00a0Public Key Infrastructure daemon (pkid) of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause Denial of Service (DoS).\n\nThe pkid is responsible for the certificate verification. Upon a failed verification, the pkid uses all CPU resources and becomes unresponsive to future verification attempts. This means that all subsequent VPN negotiations depending on certificate verification will fail.\n\nThis CPU utilization of pkid can be checked using this command: \n\u00a0 root@srx\u003e show system processes extensive | match pkid\n\u00a0 xxxxx \u2003root \u2003103\u2003 0 \u2003846M \u2003136M \u2003CPU1 \u20031\u00a0569:00 100.00% pkid\n\nThis issue affects:\nJuniper Networks Junos OS\nAll\u00a0versions prior to 20.4R3-S10;\n21.2 versions prior to 21.2R3-S7;\n21.4 versions prior to 21.4R3-S5;\n22.1 versions prior to 22.1R3-S4;\n22.2 versions prior to\u00a022.2R3-S3;\n22.3 versions prior to\u00a022.3R3-S1;\n22.4 versions prior to\u00a022.4R3;\n23.2 versions prior to\u00a023.2R1-S2, 23.2R2.\n\n",
  "id": "GHSA-gfmf-6ghh-gjwr",
  "modified": "2024-05-16T21:31:57Z",
  "published": "2024-04-12T18:33:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30397"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA79179"
    },
    {
      "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:H/SC:N/SI:N/SA:L"
    },
    {
      "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:H/SC:N/SI:N/SA:N"
    }
  ],
  "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"
    }
  ]
}

cve-2024-30397

Vulnerability from cvelistv5

Published

2024-04-12 15:25

Modified

2024-08-02 01:32

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Summary

Junos OS: An invalid certificate causes a Denial of Service in the Internet Key Exchange (IKE) process

References

▼	URL	Tags
	https://supportportal.juniper.net/JSA79179	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:H/SC:N/SI:N/SA:L	technical-description

Impacted products

▼	Vendor	Product
	Juniper Networks	Junos OS

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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