CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
87.5%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | freeradius | < 1.1.6-1 | freeradius_1.1.6-1_all.deb |
Debian | 11 | all | freeradius | < 1.1.6-1 | freeradius_1.1.6-1_all.deb |
Debian | 999 | all | freeradius | < 1.1.6-1 | freeradius_1.1.6-1_all.deb |
Debian | 13 | all | freeradius | < 1.1.6-1 | freeradius_1.1.6-1_all.deb |