Vulnerability-Lookup

GHSA-MHXW-PRXV-H6HR

Vulnerability from github – Published: 2024-07-11 18:31 – Updated: 2024-07-11 18:31

Details

This issue is applicable to all platforms that run iked. This issue affects Junos OS on SRX Series, MX Series with SPC3 and NFX350:

All versions before 21.2R3-S8,
from 21.4 before 21.4R3-S7,
from 22.1 before 22.1R3-S2,
from 22.2 before 22.2R3-S1,
from 22.3 before 22.3R2-S1, 22.3R3,
from 22.4 before 22.4R1-S2, 22.4R2, 22.4R3.

Severity

7.5 (High)


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

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-39545"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-11T17:15:13Z",
    "severity": "HIGH"
  },
  "details": "An Improper Check for Unusual or Exceptional Conditions vulnerability in the the IKE daemon (iked) of Juniper Networks Junos OS on SRX Series, MX Series with SPC3 and NFX350 allows allows an unauthenticated, network-based attacker sending specific mismatching parameters as part of the IPsec negotiation to trigger an iked crash leading to Denial of Service (DoS).\n\nThis issue is applicable to all platforms that run iked.\u00a0This issue affects Junos OS on SRX Series, MX Series with SPC3 and NFX350:\u00a0\n\n\n\n  *  All versions before 21.2R3-S8,\u00a0\n  *  from 21.4 before 21.4R3-S7,\u00a0\n  *  from 22.1 before 22.1R3-S2,\u00a0\n  *  from 22.2 before 22.2R3-S1,\u00a0\n  *  from 22.3 before 22.3R2-S1, 22.3R3,\u00a0\n  *  from 22.4 before 22.4R1-S2, 22.4R2, 22.4R3.",
  "id": "GHSA-mhxw-prxv-h6hr",
  "modified": "2024-07-11T18:31:13Z",
  "published": "2024-07-11T18:31:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39545"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA83007"
    }
  ],
  "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:N/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:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2024-39545 (GCVE-0-2024-39545)

Vulnerability from cvelistv5 – Published: 2024-07-11 16:22 – Updated: 2024-08-02 04:26

Title

Junos OS: SRX Series, MX Series with SPC3 and NFX350: When VPN tunnels parameters are not configured in specific way the iked process will crash

Summary

An Improper Check for Unusual or Exceptional Conditions vulnerability in the the IKE daemon (iked) of Juniper Networks Junos OS on SRX Series, MX Series with SPC3 and NFX350 allows allows an unauthenticated, network-based attacker sending specific mismatching parameters as part of the IPsec negotiation to trigger an iked crash leading to Denial of Service (DoS). This issue is applicable to all platforms that run iked. This issue affects Junos OS on SRX Series, MX Series with SPC3 and NFX350: * All versions before 21.2R3-S8, * from 21.4 before 21.4R3-S7, * from 22.1 before 22.1R3-S2, * from 22.2 before 22.2R3-S1, * from 22.3 before 22.3R2-S1, 22.3R3, * from 22.4 before 22.4R1-S2, 22.4R2, 22.4R3.

Severity

7.5 (High)


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

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-11 17:20 UTC

CWE

CWE-754 - Improper Check for Unusual or Exceptional Conditions

Assigner

juniper mitre root

References

1 reference

URL	Tags
https://supportportal.juniper.net/JSA83007	vendor-advisory

Impacted products

2 products

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 0 , < 21.2R3-S8 (semver) Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S2 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S1, 22.3R3 (semver) Affected: 22.4 , < 22.4R1-S2, 22.4R2, 22.4R3 (semver)
juniper	junos_os	Affected: 0 , < 21.2R3-S8 (semver) Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S2 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S1 (semver) Affected: 22.4 , < 22.4R1-S2 (semver) Affected: 22.4 , < 22.4R2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 22.3 , < 22.3R3 (semver) cpe:2.3:o:juniper:junos_os::::::::

Date Public

2024-07-10 16:00

Show details on NVD website

JSON

To clipboard

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              "value": "\u003cp\u003eTo be exposed to this issue IPsec VPN needs to be configured with a minimal ike configuration:\u003c/p\u003e\u003cp\u003e\u0026nbsp; [ security ike gateway ike-policy ]\u003c/p\u003e\u003cp\u003e\u0026nbsp; [ security ipsec vpn ike gateway ]\u003c/p\u003e\u003cp\u003eAlso, the system needs to run iked (vs. kmd which is not affected), which can be verified with:\u003c/p\u003e\u003cp\u003e\u0026nbsp; show system processes extensive | match \"KMD|IKED\"\u003c/p\u003e\u003cbr\u003e"
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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.