CVE-2011-4191
Novell Netware - XNFS caller_name xdrDecodeString Remote Code Execution
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stack-based buffer overflow in the xdrDecodeString function in XNFS.NLM in Novell NetWare 6.5 SP8 allows remote attackers to execute arbitrary code or cause a denial of service (abend or NFS outage) via long packets.
Desbordamiento de búfer basado en la pila en la función xdrDecodeString en XNFS.NLM en Novell NetWare v6.5 SP8 permite a atacantes remotos ejecutar código de su elección o provocar una denegación de servicio (abend o interrupción NFS) a través de paquetes largos.
*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
- 2011-10-25 CVE Reserved
- 2011-11-30 CVE Published
- 2012-01-06 First Exploit
- 2024-09-17 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://download.novell.com/Download?buildid=Cfw1tDezgbw~ | X_refsource_confirm | |
| https://bugzilla.novell.com/show_bug.cgi?id=671020 | X_refsource_confirm | |
| https://bugzilla.novell.com/show_bug.cgi?id=702491 | X_refsource_confirm |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/18351 | 2012-01-10 | |
| https://www.exploit-db.com/exploits/18327 | 2012-01-06 | |
| https://www.exploit-db.com/exploits/18328 | 2012-01-06 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|