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Vulnerability record · CVE-2001-1082 · published 13 July 2001

CVE-2001-1082: Lucent radius vulnerability

Lucent · Radius

Directory traversal vulnerability in Livingston/Lucent RADIUS before 2.1.va.1 may allow attackers to read arbitrary files via a .. (dot dot) attack.

5.0 CVSS 2.0 Medium EPSS 1.4% · top 28.4%
5.0CVSS 2.0 base score
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
2References
16 Jun 2026Last modified by NVD

Description

Directory traversal vulnerability in Livingston/Lucent RADIUS before 2.1.va.1 may allow attackers to read arbitrary files via a .. (dot dot) attack.

AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://freshmeat.net/releases/52020/ Vendor Advisory
http://freshmeat.net/releases/52020/ Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2001-0534Lucent radius vulnerabilityMultiple buffer overflows in RADIUS daemon radiusd in (1) Merit 3.6b and (2) Lucent 2.1-2 RADIUS allow remote attackers to cause a denial of service …EPSS 6.7%7.5CVE-2001-1376Ascend radius vulnerabilityBuffer overflow in digest calculation function of multiple RADIUS implementations allows remote attackers to cause a denial of service and possibly e…EPSS 8.5%7.5CVE-2001-1081Lucent radius vulnerabilityFormat string vulnerabilities in Livingston/Lucent RADIUS before 2.1.va.1 may allow local or remote attackers to cause a denial of service and possib…EPSS 2.8%5.0CVE-2001-1377Freeradius vulnerabilityMultiple RADIUS implementations do not properly validate the Vendor-Length of the Vendor-Specific attribute, which allows remote attackers to cause a…EPSS 5.4%

Source: NIST National Vulnerability Database (record CVE-2001-1082), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.