CVE-2018-10900

network-manager-vpnc: Network Manager VPNC plugin (aka networkmanager-vpnc) before version 1.2.6 is vulnerable to a privilege escalation at...

CVE-2018-10900 is fixed in 2 products on 1 platform, first by network-manager-vpnc 1.2.4-6ubuntu0.1, released July 26, 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
0.0393
90th percentile

Network Manager VPNC plugin (aka networkmanager-vpnc) before version 1.2.6 is vulnerable to a privilege escalation attack. A new line character can be used to inject a Password helper parameter into the configuration data passed to VPNC, allowing an attacker to execute arbitrary commands as root.

Where it's fixed

ProductFixed inFixReleased
Linux
network-manager-vpnc · Ubuntu 18.04.6 LTS (bionic) 1.2.4-6ubuntu0.1 network-manager-vpnc 1.2.4-6ubuntu0.1 Jul 26, 2018
network-manager-vpnc-gnome · Ubuntu 18.04.6 LTS (bionic) 1.2.4-6ubuntu0.1 network-manager-vpnc-gnome 1.2.4-6ubuntu0.1 Jul 26, 2018

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