SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2007-2028

Memory leak in freeRADIUS 1.1.5 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of EAP-TTLS tunnel connections using malformed Diameter format attributes, which causes the authentication request…

MEDIUM 5.0EPSS 2.48%

Does this matter?

Lower severity and a low EPSS score (2.48%). Track it; it rarely justifies an emergency change on its own.

Description

Memory leak in freeRADIUS 1.1.5 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of EAP-TTLS tunnel connections using malformed Diameter format attributes, which causes the authentication request to be rejected but does not reclaim VALUE_PAIR data structures.

CVSS 2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
2.48% probability · 84th percentile
CISA KEV
Not listed
Affected
freeradius/freeradius
Source
secalert@redhat.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.