CVE-2024-30384 (GCVE-0-2024-30384)

Vulnerability from cvelistv5 – Published: 2024-04-12 15:22 – Updated: 2024-08-02 01:32
VLAI?
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on EX4300 Series allows a locally authenticated attacker with low privileges to cause a Denial-of-Service (Dos). If a specific CLI command is issued, a PFE crash will occur. This will cause traffic forwarding to be interrupted until the system self-recovers.  This issue affects Junos OS:  All versions before 20.4R3-S10, 21.2 versions before 21.2R3-S7, 21.4 versions before 21.4R3-S6.
CWE
  • CWE-754 - Improper Check for Unusual or Exceptional Conditions
  • Denial-of-Service (Dos)
Assigner
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 0 , < 20.4R3-S10 (semver)
Affected: 21.2 , < 21.2R3-S7 (semver)
Affected: 21.4 , < 21.4R3-S6 (semver)
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      "cveMetadata": "{\"cveId\": \"CVE-2024-30384\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-02T01:32:07.095Z\", \"dateReserved\": \"2024-03-26T23:06:12.475Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2024-04-12T15:22:40.490Z\", \"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.


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Detection rules are retrieved from Rulezet.

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