NVD Vulnerability Detail
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CVE-2007-2028
Summary

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.

Publication Date April 14, 2007, 3:19 a.m.
Registration Date Jan. 29, 2021, 2:10 p.m.
Last Update Oct. 11, 2017, 10:32 a.m.
CVSS2.0 : MEDIUM
Score 5.0
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 低
攻撃前の認証要否(Au) 不要
機密性への影響(C) なし
完全性への影響(I) なし
可用性への影響(A) 低
Get all privileges. いいえ
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:* 1.1.5
Related information, measures and tools
Common Vulnerabilities List