Memory leak in Junos OS - CVE-2023-22410
Published: January 11, 2023
Vulnerability identifier: #VU82489
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-22410
CWE-ID: CWE-401
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
A Missing Release of Memory after Effective Lifetime vulnerability in the Juniper Networks Junos OS on MX Series platforms with MPC10/MPC11 line cards, allows an unauthenticated adjacent attacker to cause a Denial of Service (DoS).
Devices are only vulnerable when the Suspicious Control Flow Detection (scfd) feature is enabled.
Affected software
Junos OS
How to mitigate CVE-2023-22410
Install updates from vendor's website.
Junos OS - addressed in versions 20.2R3-S5, 20.4R1