The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
iproute2 before 5.1.0 has a use-after-free in get_netnsid_from_name in ip/ipnetns.c. NOTE: security relevance may be limited to certain uses of setuid that, although not a default, are sometimes a configuration option offered to end users. Even when setuid is used, other factors (such as C library configuration) may block exploitability.
Base Score: 2.1
Impact Score: 2.9
Exploitability Score: 3.9
Base Score: 4.4
Impact Score: 3.6
Exploitability Score: 0.8
|139441||GLSA-202008-06 : iproute2: Denial of service||Nessus||Gentoo Local Security Checks|
|136698||Photon OS 3.0: Iproute2 PHSA-2020-3.0-0091||Nessus||PhotonOS Local Security Checks|
|136606||Ubuntu 18.04 LTS : IPRoute vulnerability (USN-4357-1)||Nessus||Ubuntu Local Security Checks|