github - ghsa-m467-8fv2-x525

GHSA-M467-8FV2-X525

Vulnerability from github – Published: 2022-01-20 00:01 – Updated: 2022-01-27 00:03

Details

An Improper Validation of Specified Type of Input vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to trigger a Missing Release of Memory after Effective Lifetime vulnerability. Continued exploitation of this vulnerability will eventually lead to an FPC reboot and thereby a Denial of Service (DoS). This issue affects: Juniper Networks Junos OS on vMX and MX150: All versions prior to 19.2R1-S8, 19.2R3-S4; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R2-S5, 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R1-S1, 21.2R2; 21.3 versions prior to 21.3R1-S1, 21.3R2.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-22168"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-19T01:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An Improper Validation of Specified Type of Input vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to trigger a Missing Release of Memory after Effective Lifetime vulnerability. Continued exploitation of this vulnerability will eventually lead to an FPC reboot and thereby a Denial of Service (DoS). This issue affects: Juniper Networks Junos OS on vMX and MX150: All versions prior to 19.2R1-S8, 19.2R3-S4; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R2-S5, 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R1-S1, 21.2R2; 21.3 versions prior to 21.3R1-S1, 21.3R2.",
  "id": "GHSA-m467-8fv2-x525",
  "modified": "2022-01-27T00:03:45Z",
  "published": "2022-01-20T00:01:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22168"
    },
    {
      "type": "WEB",
      "url": "https://kb.juniper.net/JSA11275"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2022-22168 (GCVE-0-2022-22168)

Vulnerability from cvelistv5 – Published: 2022-01-19 00:21 – Updated: 2024-09-17 04:10

Summary

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-1287 - Improper Validation of Specified Type of Input
Denial of Service (DoS)
CWE-401 - Missing Release of Memory after Effective Lifetime

Assigner

juniper

References

URL

Tags

https://kb.juniper.net/JSA11275

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Juniper Networks	Junos OS	Affected: unspecified , < 19.2R1-S8, 19.2R3-S4 (custom) Affected: 19.3 , < 19.3R3-S5 (custom) Affected: 19.4 , < 19.4R2-S5, 19.4R3-S6 (custom) Affected: 20.1 , < 20.1R3-S2 (custom) Affected: 20.2 , < 20.2R3-S3 (custom) Affected: 20.3 , < 20.3R3-S1 (custom) Affected: 20.4 , < 20.4R3 (custom) Affected: 21.1 , < 21.1R2-S1, 21.1R3 (custom) Affected: 21.2 , < 21.2R1-S1, 21.2R2 (custom) Affected: 21.3 , < 21.3R1-S1, 21.3R2 (custom)

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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-M467-8FV2-X525

CVE-2022-22168 (GCVE-0-2022-22168)

Tags

Sightings

Nomenclature