CVE-2024-30392 (GCVE-0-2024-30392)

Vulnerability from cvelistv5 – Published: 2024-04-12 15:07 – Updated: 2024-08-02 01:32
VLAI?
Summary
A Stack-based Buffer Overflow vulnerability in Flow Processing Daemon (flowd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS). On all Junos OS MX Series platforms with SPC3 and MS-MPC/-MIC, when URL filtering is enabled and a specific URL request is received and processed, flowd will crash and restart. Continuous reception of the specific URL request will lead to a sustained Denial of Service (DoS) condition. This issue affects: Junos OS: * all versions before 21.2R3-S6, * from 21.3 before 21.3R3-S5, * from 21.4 before 21.4R3-S5, * from 22.1 before 22.1R3-S3, * from 22.2 before 22.2R3-S1, * from 22.3 before 22.3R2-S2, 22.3R3, * from 22.4 before 22.4R2-S1, 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
CWE
  • CWE-121 - Stack-based Buffer Overflow
  • Denial of Service (DoS)
Assigner
References
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 0 , < 21.2R3-S6 (semver)
Affected: 21.3 , < 21.3R3-S5 (semver)
Affected: 21.4 , < 21.4R3-S5 (semver)
Affected: 22.1 , < 22.1R3-S3 (semver)
Affected: 22.2 , < 22.2R3-S1 (semver)
Affected: 22.3 , < 22.3R2-S2, 22.3R3 (semver)
Affected: 22.4 , < 22.4R2-S1, 22.4R3 (semver)
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    "vulnrichment": {
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Configure the following template:\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u003ctt\u003e[url-filter-template template {client-interfaces [] server-interfaces [] dns-server \u0026lt;IP_address\u0026gt;\u0026nbsp;url-filter-database \u0026lt;db_name\u0026gt;}] \u0026nbsp; \u0026nbsp;\u003c/tt\u003e\u003cbr\u003e\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"shortName\": \"juniper\", \"dateUpdated\": \"2024-05-16T20:27:13.139Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-30392\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-02T01:32:07.121Z\", \"dateReserved\": \"2024-03-26T23:06:17.994Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2024-04-12T15:07:48.287Z\", \"assignerShortName\": \"juniper\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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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.