CVE-2003-0967

Description

rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1 length argument, as demonstrated using the Tunnel-Password attribute.

How to fix CVE-2003-0967

To remediate CVE-2003-0967, upgrade the affected package to a fixed version below.

• Debian/freeradius—upgrade to 0.9.2-4 or later

Is CVE-2003-0967 being exploited?

Moderate — EPSS is 6.0%. Track this CVE but it's not at the top of the prioritisation list.

Affected packages (1)

• from 0, < 0.9.2-4

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2003-0967