CVE-2010-3696
EPSS 0.83%
Description
The fr_dhcp_decode function in lib/dhcp.c in FreeRADIUS 2.1.9, in certain non-default builds, does not properly handle the DHCP Relay Agent Information option, which allows remote attackers to cause a denial of service (infinite loop and daemon outage) via a packet that has more than one sub-option. NOTE: some of these details are obtained from third party information.
How to fix CVE-2010-3696
To remediate CVE-2010-3696, upgrade the affected package to a fixed version below.
- Debian/freeradius—upgrade to 2.1.10+dfsg-1 or later
Is CVE-2010-3696 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.1.10+dfsg-1