github - ghsa-v47j-c7r7-829c

ghsa-v47j-c7r7-829c

Vulnerability from github

Published

2024-07-11 18:31

Modified

2024-07-11 18:31

Severity ?

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

Details

An Uncontrolled Resource Consumption vulnerability in the aftmand process of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to consume memory resources, resulting in a Denial of Service (DoS) condition. The processes do not recover on their own and must be manually restarted.

This issue affects both IPv4 and IPv6.

Changes in memory usage can be monitored using the following CLI command: user@device> show system memory node | grep evo-aftmann This issue affects Junos OS Evolved:

All versions before 21.2R3-S8-EVO,
21.3 versions before 21.3R3-S5-EVO,
21.4 versions before 21.4R3-S5-EVO,
22.1 versions before 22.1R3-S4-EVO,
22.2 versions before 22.2R3-S4-EVO,
22.3 versions before 22.3R3-S3-EVO,
22.4 versions before 22.4R2-S2-EVO, 22.4R3-EVO,
23.2 versions before 23.2R1-S1-EVO, 23.2R2-EVO.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-39548"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-11T17:15:14Z",
    "severity": "HIGH"
  },
  "details": "An Uncontrolled Resource Consumption vulnerability in the aftmand process of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to consume memory resources, resulting in a Denial of Service (DoS) condition. The processes do not recover on their own and must be manually restarted.\n\nThis issue affects both IPv4 and IPv6.\u00a0\n\nChanges in memory usage can be monitored using the following CLI command:\nuser@device\u003e show system memory node \u003cfpc slot\u003e | grep evo-aftmann\nThis issue affects Junos OS Evolved:\u00a0\n\n\n\n  *  All versions before 21.2R3-S8-EVO,\u00a0\n  *  21.3 versions before 21.3R3-S5-EVO,\u00a0\n  *  21.4 versions before 21.4R3-S5-EVO,\u00a0\n  *  22.1 versions before 22.1R3-S4-EVO,\u00a0\n  *  22.2 versions before 22.2R3-S4-EVO,\n  *  22.3 versions before 22.3R3-S3-EVO,\n  *  22.4 versions before 22.4R2-S2-EVO, 22.4R3-EVO,\u00a0\n  *  23.2 versions before 23.2R1-S1-EVO, 23.2R2-EVO.",
  "id": "GHSA-v47j-c7r7-829c",
  "modified": "2024-07-11T18:31:14Z",
  "published": "2024-07-11T18:31:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39548"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA83010"
    }
  ],
  "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"
    },
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

cve-2024-39548

Vulnerability from cvelistv5

Published

2024-07-11 16:26

Modified

2024-08-02 04:26

Severity ?

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

Summary

Junos OS Evolved: Receipt of specific packets in the aftmand process will lead to a memory leak

References

▼	URL	Tags
	https://supportportal.juniper.net/JSA83010	vendor-advisory

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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