What is CVE-2023-44203?

CVE-2023-44203 is a medium-severity vulnerability in Juniper Ex2300, classified under CWE-703. CVSS score: 6.5/10. Published 2023-10-13.

How severe is CVE-2023-44203?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Juniper Ex2300

CVE-2023-44203

An Improper Check or Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS on QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600 allows a adjacent attacker to send speci…

EPSS: 0.003 (18.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Juniper Ex2300
Juniper Ex2300-24mp
Juniper Ex2300-24p
Juniper Ex2300-24t
Juniper Ex2300-48mp
Juniper Ex2300-48p
Juniper Ex2300-48t
Juniper Ex2300-c
Juniper Ex2300m
Juniper Ex3400

Weakness classification (CWE)

CWE-703

References

sirt@juniper.net (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-44203?: CVE-2023-44203 is a medium-severity vulnerability in Juniper Ex2300, classified under CWE-703. CVSS score: 6.5/10. Published 2023-10-13.
How severe is CVE-2023-44203?: Medium severity. CVSS v3 base score is 6.5 out of 10.