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CVE-2019-20795

iproute: use-after-free in get_netnsid_from_name in ip/ipnetns.c

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.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Iproute2 Project
Products
Ubuntu Linux Iproute2
CVE-2012-1088

iproute: multiple insecure temporary file use issues

iproute2 before 3.3.0 allows local users to overwrite arbitrary files via a symlink attack on a temporary file used by (1) configure or (2) examples/dhcp-client-script.

CVSS 2.0 · 3.3 Low EPSS < 1% KEV · Not listed
Vendors
Iproute2 Project
Products
Iproute2