CVE-2006-4521
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The BerDecodeLoginDataRequest function in the libnmasldap.so NMAS module in Novell eDirectory 8.8 and 8.8.1 before the Security Services 2.0.3 patch does not properly increment a pointer when handling certain input, which allows remote attackers to cause a denial of service (invalid memory access) via a crafted login request.
La función BerDecodeLoginDataRequest en el módulo libnmasldap.so NMAS en Novell eDirectory 8.8 y 8.8.1 anterior al parche Security Services 2.0.3 no incrementa de forma adecuada el puntero cuando al manejar cierta entrada, lo cual permite a un atacante remoto provocar denegación de servicio (acceso a memoria inválido) a través de una respuesta de login manipulada
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
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
- 2006-08-31 CVE Reserved
- 2006-11-04 CVE Published
- 2024-08-07 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/20842 | Vdb Entry | |
| http://www.vupen.com/english/advisories/2006/4293 | Vdb Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/29963 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=437 | 2017-07-20 | |
| http://secunia.com/advisories/22660 | 2017-07-20 | |
| http://securitytracker.com/id?1017140 | 2017-07-20 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Novell Search vendor "Novell" | Edirectory Search vendor "Novell" for product "Edirectory" | 8.8 Search vendor "Novell" for product "Edirectory" and version "8.8" | - |
Affected
| ||||||
| Novell Search vendor "Novell" | Edirectory Search vendor "Novell" for product "Edirectory" | 8.8.1 Search vendor "Novell" for product "Edirectory" and version "8.8.1" | - |
Affected
| ||||||