← Vulnerability feed

Vulnerability record · CVE-2001-1376 · published 4 March 2002

CVE-2001-1376: Ascend radius vulnerability

Ascend · Radius

Buffer overflow in digest calculation function of multiple RADIUS implementations allows remote attackers to cause a denial of service and possibly execute arbitrary code via shared secret data.

7.5 CVSS 2.0 High EPSS 8.5% · top 5.1%
7.5CVSS 2.0 base score
8.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
12Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

Buffer overflow in digest calculation function of multiple RADIUS implementations allows remote attackers to cause a denial of service and possibly execute arbitrary code via shared secret data.

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

Affected products

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

References

LinkTags
http://archives.neohapsis.com/archives/linux/suse/2002-q2/0362.html
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000466
http://marc.info/?l=bugtraq&m=101537153021792&w=2
http://online.securityfocus.com/archive/1/239784 Vendor Advisory
http://www.cert.org/advisories/CA-2002-06.html PatchThird Party AdvisoryUS Government Resource
http://www.kb.cert.org/vuls/id/589523 US Government Resource
http://www.redhat.com/support/errata/RHSA-2002-030.html
http://www.securityfocus.com/bid/3530 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/7534
http://archives.neohapsis.com/archives/linux/suse/2002-q2/0362.html
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000466
http://marc.info/?l=bugtraq&m=101537153021792&w=2
http://online.securityfocus.com/archive/1/239784 Vendor Advisory
http://www.cert.org/advisories/CA-2002-06.html PatchThird Party AdvisoryUS Government Resource
http://www.kb.cert.org/vuls/id/589523 US Government Resource
http://www.redhat.com/support/errata/RHSA-2002-030.html
http://www.securityfocus.com/bid/3530 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/7534

Track CVE-2001-1376 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

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

10.0CVE-2006-4181Gnu radius vulnerabilityFormat string vulnerability in the sqllog function in the SQL accounting code for radiusd in GNU Radius 1.2 and 1.3 allows remote attackers to execut…EPSS 5.0%9.8CVE-2019-11234Freeradius improper authentication vulnerabilityFreeRADIUS before 3.0.19 does not prevent use of reflection for authentication spoofing, aka a "Dragonblood" issue, a similar issue to CVE-2019-9497.EPSS 7.6%9.8CVE-2019-11235Freeradius insufficient verification of data authenticity vulnerabilityFreeRADIUS before 3.0.19 mishandles the "each participant verifies that the received scalar is within a range, and that the received group element is…EPSS 3.6%9.8CVE-2017-10979Freeradius out-of-bounds write vulnerabilityAn FR-GV-202 issue in FreeRADIUS 2.x before 2.2.10 allows "Write overflow in rad_coalesce()" - this allows remote attackers to cause a denial of serv…EPSS 7.0%9.8CVE-2017-10984Freeradius out-of-bounds write vulnerabilityAn FR-GV-301 issue in FreeRADIUS 3.x before 3.0.15 allows "Write overflow in data2vp_wimax()" - this allows remote attackers to cause a denial of ser…EPSS 6.4%9.8CVE-2017-9148Freeradius improper authentication vulnerabilityThe TLS session cache in FreeRADIUS 2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably …EPSS 3.9%9.0CVE-2024-3596Freeradius vulnerabilityRADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject,…EPSS 15%8.1CVE-2015-8763Freeradius out-of-bounds read vulnerabilityThe EAP-PWD module in FreeRADIUS 3.0 through 3.0.8 allows remote attackers to have unspecified impact via a crafted (1) commit or (2) confirm message…EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2001-1376), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.