CVE-2018-15688

gir1.2-networkmanager-1.0: A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memo...

CVE-2018-15688 is fixed in 23 products on 1 platform, first by gir1.2-networkmanager-1.0 1.10.6-2ubuntu1.1, released October 25, 2018. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0167
76th percentile

A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions up to and including 239.

Where it's fixed

ProductFixed inFixReleased
Linux
gir1.2-networkmanager-1.0 · Ubuntu 18.04.6 LTS (bionic) 1.10.6-2ubuntu1.1 gir1.2-networkmanager-1.0 1.10.6-2ubuntu1.1 Oct 25, 2018
gir1.2-nm-1.0 · Ubuntu 18.04.6 LTS (bionic) 1.10.6-2ubuntu1.1 gir1.2-nm-1.0 1.10.6-2ubuntu1.1 Oct 25, 2018
libnm-glib-vpn1 · Ubuntu 18.04.6 LTS (bionic) 1.10.6-2ubuntu1.1 libnm-glib-vpn1 1.10.6-2ubuntu1.1 Oct 25, 2018
libnm-glib4 · Ubuntu 18.04.6 LTS (bionic) 1.10.6-2ubuntu1.1 libnm-glib4 1.10.6-2ubuntu1.1 Oct 25, 2018
libnm-util2 · Ubuntu 18.04.6 LTS (bionic) 1.10.6-2ubuntu1.1 libnm-util2 1.10.6-2ubuntu1.1 Oct 25, 2018
libnm0 · Ubuntu 18.04.6 LTS (bionic) 1.10.6-2ubuntu1.1 libnm0 1.10.6-2ubuntu1.1 Oct 25, 2018
libnss-myhostname · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 libnss-myhostname 237-3ubuntu10.4 Oct 25, 2018
libnss-mymachines · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 libnss-mymachines 237-3ubuntu10.4 Oct 25, 2018
libnss-resolve · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 libnss-resolve 237-3ubuntu10.4 Oct 25, 2018
libnss-systemd · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 libnss-systemd 237-3ubuntu10.4 Oct 25, 2018
libpam-systemd · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 libpam-systemd 237-3ubuntu10.4 Oct 25, 2018
libsystemd0 · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 libsystemd0 237-3ubuntu10.4 Oct 25, 2018
libudev1 · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 libudev1 237-3ubuntu10.4 Oct 25, 2018
network-manager · Ubuntu 18.04.6 LTS (bionic) 1.10.6-2ubuntu1.1 network-manager 1.10.6-2ubuntu1.1 Oct 25, 2018
network-manager-config-connectivity-debian · Ubuntu 18.04.6 LTS (bionic) 1.10.6-2ubuntu1.1 network-manager-config-connectivity-debian 1.10.6-2ubuntu1.1 Oct 25, 2018
network-manager-config-connectivity-ubuntu · Ubuntu 18.04.6 LTS (bionic) 1.10.6-2ubuntu1.1 network-manager-config-connectivity-ubuntu 1.10.6-2ubuntu1.1 Oct 25, 2018
systemd · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 systemd 237-3ubuntu10.4 Oct 25, 2018
systemd-container · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 systemd-container 237-3ubuntu10.4 Oct 25, 2018
systemd-coredump · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 systemd-coredump 237-3ubuntu10.4 Oct 25, 2018
systemd-journal-remote · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 systemd-journal-remote 237-3ubuntu10.4 Oct 25, 2018
systemd-sysv · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 systemd-sysv 237-3ubuntu10.4 Oct 25, 2018
systemd-tests · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 systemd-tests 237-3ubuntu10.4 Oct 25, 2018
udev · Ubuntu 18.04.6 LTS (bionic) 237-3ubuntu10.4 udev 237-3ubuntu10.4 Oct 25, 2018

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