github - ghsa-j7xq-gvq8-pr7m

ghsa-j7xq-gvq8-pr7m

Vulnerability from github

Published

2024-01-12 03:30

Modified

2024-02-10 00:31

Severity ?

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

Details

An Out-of-bounds Write vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS), or Remote Code Execution (RCE) and obtain root privileges on the device.

This issue is caused by use of an insecure function allowing an attacker to overwrite arbitrary memory.

This issue affects Juniper Networks Junos OS SRX Series and EX Series:

Junos OS versions earlier than 20.4R3-S9;
Junos OS 21.2 versions earlier than 21.2R3-S7;
Junos OS 21.3 versions earlier than 21.3R3-S5;
Junos OS 21.4 versions earlier than 21.4R3-S5;
Junos OS 22.1 versions earlier than 22.1R3-S4;
Junos OS 22.2 versions earlier than 22.2R3-S3;
Junos OS 22.3 versions earlier than 22.3R3-S2;
Junos OS 22.4 versions earlier than 22.4R2-S2, 22.4R3.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-21591"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-12T01:15:46Z",
    "severity": "CRITICAL"
  },
  "details": "\nAn Out-of-bounds Write vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS), or Remote Code Execution (RCE) and obtain root privileges on the device.\n\nThis issue is caused by use of an insecure function allowing an attacker to overwrite arbitrary memory.\n\nThis issue affects Juniper Networks Junos OS SRX Series and EX Series:\n\n\n\n  *  Junos OS versions earlier than 20.4R3-S9;\n  *  Junos OS 21.2 versions earlier than 21.2R3-S7;\n  *  Junos OS 21.3 versions earlier than 21.3R3-S5;\n  *  Junos OS 21.4 versions earlier than 21.4R3-S5;\n  *  Junos OS 22.1 versions earlier than 22.1R3-S4;\n  *  Junos OS 22.2 versions earlier than 22.2R3-S3;\n  *  Junos OS 22.3 versions earlier than 22.3R3-S2;\n  *  Junos OS 22.4 versions earlier than 22.4R2-S2, 22.4R3.\n\n\n\n\n\n\n",
  "id": "GHSA-j7xq-gvq8-pr7m",
  "modified": "2024-02-10T00:31:59Z",
  "published": "2024-01-12T03:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21591"
    },
    {
      "type": "WEB",
      "url": "https://curesec.com/blog/article/CVE-2024-21591_Juniper_Remote_Code_Exec.html"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA75729"
    },
    {
      "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:H/VI:H/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:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-21591

Vulnerability from cvelistv5

Published

2024-01-12 00:52

Modified

2024-10-25 20:23

Severity ?

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

Summary

Junos OS: SRX Series and EX Series: Security Vulnerability in J-web allows a preAuth Remote Code Execution

References

▼	URL	Tags
	https://supportportal.juniper.net/JSA75729	vendor-advisory
	https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	technical-description
	https://curesec.com/blog/article/CVE-2024-21591_Juniper_Remote_Code_Exec.html	third-party-advisory

Impacted products

▼	Vendor	Product
	Juniper Networks	Junos OS

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
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          },
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              "third-party-advisory",
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                "id": "CVE-2024-21591",
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-10-25T20:22:34.376222Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
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              "version": "0",
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              "lessThan": "21.2R3-S7",
              "status": "affected",
              "version": "21.2",
              "versionType": "semver"
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              "lessThan": "21.3R3-S5",
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              "status": "affected",
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              "status": "affected",
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              "lessThan": "22.3R3-S2",
              "status": "affected",
              "version": "22.3",
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            {
              "lessThan": "22.4R2-S2, 22.4R3",
              "status": "affected",
              "version": "22.4",
              "versionType": "semver"
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          ]
        }
      ],
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          "lang": "en",
          "supportingMedia": [
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        }
      ],
      "exploits": [
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          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            {
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          "value": "Added third-party advisory reference link"
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      ],
      "title": "Junos OS: SRX Series and EX Series: Security Vulnerability in J-web allows a preAuth Remote Code Execution",
      "workarounds": [
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            }
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        }
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  "cveMetadata": {
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    "assignerShortName": "juniper",
    "cveId": "CVE-2024-21591",
    "datePublished": "2024-01-12T00:52:04.028Z",
    "dateReserved": "2023-12-27T19:38:25.704Z",
    "dateUpdated": "2024-10-25T20:23:00.384Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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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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