U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2024-30384 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  Juniper Networks, Inc.
CVSS-B 6.8 MEDIUM
Vector:  CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://supportportal.juniper.net/JSA79186 Vendor Advisory 
http://supportportal.juniper.net/JSA79186 Vendor Advisory 
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L Issue Tracking 
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L Issue Tracking 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-754 Improper Check for Unusual or Exceptional Conditions cwe source acceptance level NIST   Juniper Networks, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
20.4
 cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3-s3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3-s4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3-s5:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3-s6:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3-s7:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3-s8:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:20.4:r3-s9:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r3-s2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r3-s3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r3-s4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r3-s5:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.2:r3-s6:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r2-s1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r2-s2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r3-s1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r3-s2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r3-s3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r3-s4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:21.4:r3-s5:*:*:*:*:*:*
   Show Matching CPE(s)
Running on/with
 cpe:2.3:h:juniper:ex4300:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-24p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-24p-s:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-24t:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-24t-s:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-32f:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-32f-dc:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-32f-s:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-48mp:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-48mp-s:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-48p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-48p-s:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-48t:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-48t-afi:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-48t-dc:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-48t-dc-afi:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:h:juniper:ex4300-48t-s:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-30384
NVD Published Date:
04/12/2024
NVD Last Modified:
02/06/2025
Source:
Juniper Networks, Inc.