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VULNERABILITIES

CVE-2024-30387 Details

Description

A Missing Synchronization vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on ACX5448 and ACX710 allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS). If an interface flaps while the system gathers statistics on that interface, two processes simultaneously access a shared resource which leads to a PFE crash and restart. This issue affects Junos OS: * All versions before 20.4R3-S9, * 21.2 versions before 21.2R3-S5,  * 21.3 versions before 21.3R3-S5,  * 21.4 versions before 21.4R3-S4, * 22.1 versions before 22.1R3-S2, * 22.2 versions before 22.2R3-S2, * 22.3 versions before 22.3R2-S2, 22.3R3, * 22.4 versions before 22.4R2.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://supportportal.juniper.net/JSA79187 CVEVendor Advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L CVEIssue Tracking
http://supportportal.juniper.net/JSA79187 [email protected]Vendor Advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L [email protected]Issue Tracking

Weakness Enumeration

CWE-IDCWE NameSource
CWE-662Improper Synchronization[email protected]
CWE-820Missing Synchronization[email protected]

Affected Products

ProductVersions
juniper junos
< 20.4
20.4 -
20.4 r1
20.4 r1-s1
20.4 r2

CPE

  • cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r3-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r3-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r3-s6:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r3-s7:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.4:r3-s8:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.2:r3-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.3:r3-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:21.4:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.1:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.1:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.1:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.1:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.1:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.1:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.1:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.1:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.2:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.2:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.2:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.2:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.2:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.2:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.2:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.2:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.2:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.3:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.3:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.3:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.3:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.3:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.3:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.4:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.4:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.4:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:22.4:r1-s2:*:*:*:*:*:*

Remediation

  • No remediation found in references.
juniper acx5448
All versions

CPE

  • cpe:2.3:h:juniper:acx5448:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
juniper acx710
All versions

CPE

  • cpe:2.3:h:juniper:acx710:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-30387
NVD Published Date:
Apr 12, 2024
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2024-30387 Details - Not Deferred