Vulnerability Details : CVE-2011-5227

Public exploit exists!
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.
Published 2012-10-25 17:55:06
Updated 2017-08-29 01:30:46
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Exploit prediction scoring system (EPSS) score for CVE-2011-5227

Probability of exploitation activity in the next 30 days: 90.71%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 99 % EPSS Score History EPSS FAQ

Metasploit modules for CVE-2011-5227

  • Enterasys NetSight nssyslogd.exe Buffer Overflow
    Disclosure Date: 2011-12-19
    First seen: 2020-04-26
    exploit/windows/misc/enterasys_netsight_syslog_bof
    This module exploits a stack buffer overflow in Enterasys NetSight. The vulnerability exists in the Syslog service (nssylogd.exe) when parsing a specially crafted PRIO from a syslog message. The module has been tested successfully on Enterasys NetSight 4.0.1.34 ove

CVSS scores for CVE-2011-5227

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
10.0
 HIGH AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
 NIST

CWE ids for CVE-2011-5227

References for CVE-2011-5227

Products affected by CVE-2011-5227

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