Information disclosure in os-vif - CVE-2019-15753
Published: September 2, 2019 / Updated: December 5, 2020
Vulnerability identifier: #VU20804
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-15753
CWE-ID: CWE-200
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: OpenDev
Affected software:
os-vif
os-vif
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to software uses a hard-coded MAC ageing time of 0. An attacker on the local network can intercept network traffic or perform denial of service attack.
How to mitigate CVE-2019-15753
Install update from vendor's website.