Uncaught Exception in Cumulus Linux - CVE-2023-25526
Published: September 11, 2023
Vulnerability identifier: #VU80581
CSH Severity: Low
CVSS v4: 7.1 [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]
CVE-ID: CVE-2023-25526
CWE-ID: CWE-248
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to uncaught exception in neighmgrd/nlmanager. A remote attacker on the local network can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Affected software
Cumulus Linux
How to mitigate CVE-2023-25526
Install updates from vendor's website.
Cumulus Linux - update to 5.5.0