CVE-2014-2015
freeradius: stack-based buffer overflow flaw in rlm_pap module
Severity
ModerateRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · February 12, 2014
Updated · November 21, 2025
Description
A stack-based buffer overflow was found in the way the FreeRADIUS rlm_pap module handled long password hashes. An attacker able to make radiusd process a malformed password hash could cause the daemon to crash.
Statement
This issue affects the versions of freeradius2 as shipped with Red Hat Enterprise Linux 5. Red Hat Enterprise Linux 5 is now in Production 3 Phase of the support and maintenance life cycle. This has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.
This issue did not affect the versions of freeradius as shipped with Red Hat Enterprise Linux 5 and 7.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 2.0 · 6.5AV:N/AC:L/Au:S/C:P/I:P/A:P
CWE-121 · Stack-based Buffer Overflow