github - ghsa-rxq5-5w2f-g92r

ghsa-rxq5-5w2f-g92r

Vulnerability from github

Published

2025-01-09 18:32

Modified

2025-01-09 18:32

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:N/R:U/RE:M

Details

This issue affects Junos OS on SRX1500, SRX4100, SRX4200:

All versions before 21.4R3-S9,
from 22.2 before 22.2R3-S5,
from 22.3 before 22.3R3-S4,
from 22.4 before 22.4R3-S4,
from 23.2 before 23.2R2-S3,
from 23.4 before 23.4R2-S1.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-21596"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-755"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-09T17:15:18Z",
    "severity": "MODERATE"
  },
  "details": "An Improper Handling of Exceptional Conditions vulnerability in the command-line processing of Juniper Networks Junos OS on SRX1500, SRX4100, and SRX4200 devices allows a local, low-privileged authenticated attacker executing the \u0027show chassis environment pem\u0027 command to cause the chassis daemon (chassisd) to crash and restart, resulting in a temporary Denial of Service (DoS). However, repeated execution of this command will eventually cause the chassisd process to fail to restart, impacting packet processing on the system.\n\nThis issue affects Junos OS on SRX1500, SRX4100, SRX4200:\u00a0\n\n\n\n  *  All versions before 21.4R3-S9,\u00a0\n  *  from 22.2 before 22.2R3-S5,\u00a0\n  *  from 22.3 before 22.3R3-S4,\u00a0\n  *  from 22.4 before 22.4R3-S4,\u00a0\n  *  from 23.2 before 23.2R2-S3,\u00a0\n  *  from 23.4 before 23.4R2-S1.",
  "id": "GHSA-rxq5-5w2f-g92r",
  "modified": "2025-01-09T18:32:15Z",
  "published": "2025-01-09T18:32:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21596"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA92864"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/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:N/R:U/V:X/RE:M/U:X",
      "type": "CVSS_V4"
    }
  ]
}

cve-2025-21596

Vulnerability from cvelistv5

Published

2025-01-09 16:41

Modified

2025-01-09 19:22

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:N/R:U/RE:M

Summary

An Improper Handling of Exceptional Conditions vulnerability in the command-line processing of Juniper Networks Junos OS on SRX1500, SRX4100, and SRX4200 devices allows a local, low-privileged authenticated attacker executing the 'show chassis environment pem' command to cause the chassis daemon (chassisd) to crash and restart, resulting in a temporary Denial of Service (DoS). However, repeated execution of this command will eventually cause the chassisd process to fail to restart, impacting packet processing on the system. This issue affects Junos OS on SRX1500, SRX4100, SRX4200: * All versions before 21.4R3-S9, * from 22.2 before 22.2R3-S5, * from 22.3 before 22.3R3-S4, * from 22.4 before 22.4R3-S4, * from 23.2 before 23.2R2-S3, * from 23.4 before 23.4R2-S1.

References

▼	URL	Tags
	https://supportportal.juniper.net/JSA92864	vendor-advisory

Impacted products

Vendor

Product

Version

▼

Juniper Networks

Junos OS

Version: 0   ≤
Version: 22.2   ≤
Version: 22.3   ≤
Version: 22.4   ≤
Version: 23.2   ≤
Version: 23.4   ≤

Show details on NVD website

JSON

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                "role": "CISA Coordinator",
                "timestamp": "2025-01-09T19:10:04.826150Z",
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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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