Vulnerability-Lookup

GHSA-96R2-52XR-8X9X

Vulnerability from github – Published: 2024-04-12 15:37 – Updated: 2025-02-06 18:31

Details

This issue affects only IPv6 firewall filter.

This issue only affects the EX4300 switch. No other products or platforms are affected by this vulnerability.

This issue affects Juniper Networks Junos OS:

All versions before 20.4R3-S10,
from 21.2 before 21.2R3-S7,
from 21.4 before 21.4R3-S6.

Severity

5.8 (Medium)


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

6.9 (Medium)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-30410"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-696"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-12T15:15:25Z",
    "severity": "MODERATE"
  },
  "details": "An Incorrect Behavior Order in the routing engine (RE) of Juniper Networks Junos OS on EX4300 Series allows traffic intended to the device to reach the RE\u00a0instead of being discarded when the\u00a0discard term is set in loopback (lo0) interface. The intended function is that the lo0 firewall filter takes precedence over the revenue interface firewall filter.\u00a0\n\nThis issue affects only IPv6 firewall filter.\n\nThis issue only affects the EX4300 switch.  No other products or platforms are affected by this vulnerability.\u00a0\n\nThis issue affects Juniper Networks Junos OS:\n\n  *  All versions before 20.4R3-S10,\n  *  from 21.2 before 21.2R3-S7,\n  *  from 21.4 before 21.4R3-S6.\u00a0",
  "id": "GHSA-96r2-52xr-8x9x",
  "modified": "2025-02-06T18:31:01Z",
  "published": "2024-04-12T15:37:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30410"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA79100"
    },
    {
      "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:N/VI:N/VA:N/SC:N/SI:L/SA:N"
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      "type": "CVSS_V3"
    },
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      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/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:X/R:X/V:X/RE:X/U:X",
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}

CVE-2024-30410 (GCVE-0-2024-30410)

Vulnerability from cvelistv5 – Published: 2024-04-12 15:02 – Updated: 2024-08-02 01:32

Title

Junos OS: EX4300 Series: Loopback filter not blocking traffic despite having discard term.

Summary

An Incorrect Behavior Order in the routing engine (RE) of Juniper Networks Junos OS on EX4300 Series allows traffic intended to the device to reach the RE instead of being discarded when the discard term is set in loopback (lo0) interface. The intended function is that the lo0 firewall filter takes precedence over the revenue interface firewall filter. This issue affects only IPv6 firewall filter. This issue only affects the EX4300 switch. No other products or platforms are affected by this vulnerability. This issue affects Juniper Networks Junos OS: * All versions before 20.4R3-S10, * from 21.2 before 21.2R3-S7, * from 21.4 before 21.4R3-S6.

Severity

5.8 (Medium)


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

6.9 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-12 17:00 UTC

CWE

CWE-696 - Incorrect Behavior Order

Assigner

juniper CNA under the mitre root

CNA scorecard B 85/100 over 175 records in the last 180 days details

References

2 references

URL	Tags
https://supportportal.juniper.net/JSA79100	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

3 products

Vendor	Product	Version
Juniper Networks	Junos	Affected: 0 , < 20.4R3-S10 (semver) Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.4 , < 21.4R3-S6 (semver)
juniper	junos	Affected: 21.2 , < 21.2r3-s7 (custom) Affected: 21.4 , < 21.4r3-s6 (custom) cpe:2.3:o:juniper:junos:21.2:-:::::: cpe:2.3:o:juniper:junos:21.4:-::::::
juniper	junos	Affected: 0 , < 20.4r3-s10 (custom) cpe:2.3:o:juniper:junos:-:::::::*

Date Public

2024-04-10 16:00

Show details on NVD website

JSON

To clipboard

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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.

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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.
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