#VU94189 Improper Check for Unusual or Exceptional Conditions in Juniper Junos OS - CVE-2024-39545
Published: July 12, 2024
Vulnerability identifier: #VU94189
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-39545
CWE-ID: CWE-754
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
Juniper Junos OS
Juniper Junos OS
Software vendor:
Juniper Networks, Inc.
Juniper Networks, Inc.
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling in the the IKE daemon (iked). A remote attacker on the local network can send specially crafted packets to the device and perform a denial of service (DoS) attack.
Note, the vulnerability affects SRX Series, MX Series with SPC3 and NFX350 devices.
Remediation
Install updates from vendor's website.