PT-2005-5587 · Freeradius · Freeradius

Published 1970-01-01 · Updated 2010-04-02 · CVE-2005-4746

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FreeRADIUS versions 1.0.3 through 1.0.4

Description The issue involves multiple buffer overflows that allow remote attackers to cause a denial of service (crash) via the rlm sqlcounter module or unknown vectors while expanding %t. The vulnerability can be exploited remotely, potentially leading to a disruption in the availability of protected information.

Recommendations For FreeRADIUS versions 1.0.3 and 1.0.4, consider disabling the rlm sqlcounter module as a temporary workaround until a patch is available. Restrict access to the vulnerable modules to minimize the risk of exploitation. Avoid using the %t expansion in the affected configurations until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

BDU:2015-03123

BDU:2015-03124

BDU:2015-03125

BDU:2015-03126

BDU:2015-03127

CVE-2005-4746

DSA-1145-1

Affected Products

Freeradius

References · 19

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4746 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4745 · Security Note
• https://bdu.fstec.ru/vul/2015-03123 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2005-4746 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2005-4746 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-03125 · Security Note
• http://mandriva.com/security/advisories?name=MDKSA-2006:066 · Vendor Advisory
• http://securityfocus.com/bid/17293 · Patch
• http://debian.org/security/2006/dsa-1145 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-03127 · Security Note
• https://bdu.fstec.ru/vul/2015-03124 · Security Note
• https://osv.dev/vulnerability/CVE-2005-4746 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-03126 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2005-4746 · Security Note
• http://mandriva.com/security/advisories?name=MDKSA-2007:092 · Vendor Advisory