CVE-2012-3547

Description

Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long not after timestamp in a client certificate.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

13.263

Associated Vulnerability

Vulnerability	OS Platform
a high-performance and highly configurable RADIUS server (USN-1585-1) freeradius_2.1.10+dfsg-3ubuntu0.12.04.2_i386.deb	Linux
a high-performance and highly configurable RADIUS server (USN-1585-1) freeradius_2.1.10+dfsg-3ubuntu0.12.04.2_amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234