Buffer overflow in MiniSmtp 3.0.11818 in NJStar Communicator allows remote attackers to execute arbitrary code via a crafted packet.
Published 2011-11-21 11:55:03
Updated 2011-11-21 11:55:03
Source CERT/CC
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Exploit prediction scoring system (EPSS) score for CVE-2011-4040

Probability of exploitation activity in the next 30 days: 70.17%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 98 % EPSS Score History EPSS FAQ

Metasploit modules for CVE-2011-4040

  • NJStar Communicator 3.00 MiniSMTP Buffer Overflow
    Disclosure Date: 2011-10-31
    First seen: 2020-04-26
    exploit/windows/smtp/njstar_smtp_bof
    This module exploits a stack buffer overflow vulnerability in NJStar Communicator Version 3.00 MiniSMTP server. The MiniSMTP application can be seen in multiple NJStar products, and will continue to run in the background even if the software is already shutdown. Ac

CVSS scores for CVE-2011-4040

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-2011-4040

References for CVE-2011-4040

Products affected by CVE-2011-4040

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