CVE-2014-2015
freeradius: stack-based buffer overflow flaw in rlm_pap module
Severity Score
7.5
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.
Desbordamiento de buffer basado en pila en la función normify en el módulo rlm_pap (modules/rlm_pap/rlm_pap.c) en FreeRADIUS 2.x, posiblemente 2.2.3 y anteriores, y 3.x, posiblemente 3.0.1 y anteriores, podría permitir a atacantes causar una denagción de servicio (caída) y posiblemente ejecutar código arbitrario a través de un hash de contraseña largo, tal y como fue demostrado por un hash SSHA.
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2014-02-17 CVE Reserved
- 2014-02-26 CVE Published
- 2024-04-28 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-121: Stack-based Buffer Overflow
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000612.html | Mailing List | |
| http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000616.html | Mailing List | |
| http://www.securityfocus.com/bid/65581 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000610.html | 2024-08-06 |
| URL | Date | SRC |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2014/02/18/3 | 2018-01-05 |
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2015-1287.html | 2018-01-05 | |
| http://ubuntu.com/usn/usn-2122-1 | 2018-01-05 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1066761 | 2015-07-20 | |
| https://access.redhat.com/security/cve/CVE-2014-2015 | 2015-07-20 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.0 Search vendor "Freeradius" for product "Freeradius" and version "2.0" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.0.1 Search vendor "Freeradius" for product "Freeradius" and version "2.0.1" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.0.2 Search vendor "Freeradius" for product "Freeradius" and version "2.0.2" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.0.3 Search vendor "Freeradius" for product "Freeradius" and version "2.0.3" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.0.4 Search vendor "Freeradius" for product "Freeradius" and version "2.0.4" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.0.5 Search vendor "Freeradius" for product "Freeradius" and version "2.0.5" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.0 Search vendor "Freeradius" for product "Freeradius" and version "2.1.0" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.1 Search vendor "Freeradius" for product "Freeradius" and version "2.1.1" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.2 Search vendor "Freeradius" for product "Freeradius" and version "2.1.2" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.3 Search vendor "Freeradius" for product "Freeradius" and version "2.1.3" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.4 Search vendor "Freeradius" for product "Freeradius" and version "2.1.4" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.6 Search vendor "Freeradius" for product "Freeradius" and version "2.1.6" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.7 Search vendor "Freeradius" for product "Freeradius" and version "2.1.7" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.8 Search vendor "Freeradius" for product "Freeradius" and version "2.1.8" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.9 Search vendor "Freeradius" for product "Freeradius" and version "2.1.9" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.10 Search vendor "Freeradius" for product "Freeradius" and version "2.1.10" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.11 Search vendor "Freeradius" for product "Freeradius" and version "2.1.11" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.1.12 Search vendor "Freeradius" for product "Freeradius" and version "2.1.12" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.2.0 Search vendor "Freeradius" for product "Freeradius" and version "2.2.0" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.2.1 Search vendor "Freeradius" for product "Freeradius" and version "2.2.1" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.2.2 Search vendor "Freeradius" for product "Freeradius" and version "2.2.2" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 2.2.3 Search vendor "Freeradius" for product "Freeradius" and version "2.2.3" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 3.0.0 Search vendor "Freeradius" for product "Freeradius" and version "3.0.0" | - |
Affected
| ||||||
| Freeradius Search vendor "Freeradius" | Freeradius Search vendor "Freeradius" for product "Freeradius" | 3.0.1 Search vendor "Freeradius" for product "Freeradius" and version "3.0.1" | - |
Affected
| ||||||