CVE-2011-5227
Enterasys NetSight - 'nssyslogd.exe' Remote Buffer Overflow
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stack-based buffer overflow in the Syslog service (nssyslogd.exe) in Enterasys Network Management Suite (NMS) before 4.1.0.80 allows remote attackers to execute arbitrary code via a long PRIO field in a message to UDP port 514.
Desbordamiento de búfer basado en pila en el servicio Syslog (nssyslogd.exe) en Enterasys Network Management Suite (NMS) anteriores a v4.1.0.80, permite a atacantes remotos ejecutar código de su elección a través de un campo PRIO largo en un mensaje UDP sobre el puerto 514
*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
- 2012-10-25 CVE Reserved
- 2012-10-25 CVE Published
- 2013-01-04 First Exploit
- 2024-08-07 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 (7)
| URL | Tag | Source |
|---|---|---|
| http://www.securitytracker.com/id?1026440 | Vdb Entry | |
| http://www.zerodayinitiative.com/advisories/ZDI-11-350 | X_refsource_misc |
|
| https://cp-enterasys.kb.net/display/4n/kb/article.aspx?aid=14206&n=3&tab=search&bt=4n&s= | X_refsource_confirm | |
| https://cp-enterasys.kb.net/utility/downloadArticle.aspx?aid=14206 | X_refsource_confirm | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/71889 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/23887 | 2013-01-04 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/47263 | 2017-08-29 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Enterasys Search vendor "Enterasys" | Netsight Search vendor "Enterasys" for product "Netsight" | <= 4.1.0.79 Search vendor "Enterasys" for product "Netsight" and version " <= 4.1.0.79" | - |
Affected
| ||||||
| Enterasys Search vendor "Enterasys" | Netsight Search vendor "Enterasys" for product "Netsight" | <= 4.1.0.79 Search vendor "Enterasys" for product "Netsight" and version " <= 4.1.0.79" | - |
Affected
| ||||||