github - ghsa-54jf-p4cr-5xj6

ghsa-54jf-p4cr-5xj6

Vulnerability from github

Published

2024-01-12 03:30

Modified

2024-01-12 03:30

Severity ?

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

Details

A Missing Release of Memory after Effective Lifetime vulnerability in Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause an rpd crash, leading to Denial of Service (DoS).

On all Junos OS and Junos OS Evolved platforms, when traffic engineering is enabled for OSPF or ISIS, and a link flaps, a patroot memory leak is observed. This memory leak, over time, will lead to an rpd crash and restart.

The memory usage can be monitored using the below command.

user@host> show task memory detail | match patroot This issue affects:

Juniper Networks Junos OS

All versions earlier than 21.2R3-S3;
21.3 versions earlier than 21.3R3-S5;
21.4 versions earlier than 21.4R3-S3;
22.1 versions earlier than 22.1R3;
22.2 versions earlier than 22.2R3.

Juniper Networks Junos OS Evolved

All versions earlier than 21.3R3-S5-EVO;
21.4 versions earlier than 21.4R3-EVO;
22.1 versions earlier than 22.1R3-EVO;
22.2 versions earlier than 22.2R3-EVO.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-21613"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-12T01:15:49Z",
    "severity": "MODERATE"
  },
  "details": "\nA Missing Release of Memory after Effective Lifetime vulnerability in Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause an rpd crash, leading to Denial of Service (DoS).\n\nOn all Junos OS and Junos OS Evolved platforms, when traffic engineering is enabled for OSPF or ISIS, and a link flaps, a patroot memory leak is observed. This memory leak, over time, will lead to an rpd crash and restart.\n\nThe memory usage can be monitored using the below command.\n\nuser@host\u003e show task memory detail | match patroot\nThis issue affects:\n\nJuniper Networks Junos OS\n\n\n\n  *  All versions earlier than 21.2R3-S3;\n  *  21.3 versions earlier than 21.3R3-S5;\n  *  21.4 versions earlier than 21.4R3-S3;\n  *  22.1 versions earlier than 22.1R3;\n  *  22.2 versions earlier than 22.2R3.\n\n\n\n\nJuniper Networks Junos OS Evolved\n\n\n\n  *  All versions earlier than 21.3R3-S5-EVO;\n  *  21.4 versions earlier than 21.4R3-EVO;\n  *  22.1 versions earlier than 22.1R3-EVO;\n  *  22.2 versions earlier than 22.2R3-EVO.\n\n\n\n\n\n\n",
  "id": "GHSA-54jf-p4cr-5xj6",
  "modified": "2024-01-12T03:30:49Z",
  "published": "2024-01-12T03:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21613"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA75754"
    },
    {
      "type": "WEB",
      "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:P/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:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-21613

Vulnerability from cvelistv5

Published

2024-01-12 00:55

Modified

2024-08-01 22:27

Severity ?

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

Summary

Junos OS and Junos OS Evolved: A link flap causes patroot memory leak which leads to rpd crash

References

▼	URL	Tags
	https://supportportal.juniper.net/JSA75754	vendor-advisory
	https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N	technical-description

Impacted products

▼	Vendor	Product
	Juniper Networks	Junos OS
	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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