Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2014-3556 | First vendor Publication | 2014-12-29 |
Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
The STARTTLS implementation in mail/ngx_mail_smtp_handler.c in the SMTP proxy in nginx 1.5.x and 1.6.x before 1.6.1 and 1.7.x before 1.7.4 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3556 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-77 | Improper Sanitization of Special Elements used in a Command ('Command Injection') |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2016-03-14 | nginx SMTP proxy STARTTLS plaintext command injection attempt RuleID : 36197 - Revision : 5 - Type : SERVER-WEBAPP |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2014-08-19 | Name : The remote web server is affected by a command injection vulnerability. File : nginx_1_7_4.nasl - Type : ACT_GATHER_INFO |
2014-08-10 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_ad747a011fee11e48ff1f0def16c5c1b.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
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2024-11-28 12:40:55 |
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2022-10-25 01:19:33 |
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2021-11-11 09:23:20 |
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2021-11-11 00:23:18 |
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2021-11-10 21:23:21 |
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2021-11-03 01:16:09 |
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2021-11-02 12:16:07 |
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2021-05-04 12:33:36 |
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2021-04-22 01:40:55 |
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2020-11-17 00:22:47 |
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2020-05-23 00:41:06 |
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2015-03-17 09:25:57 |
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2014-12-30 21:24:22 |
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2014-12-30 00:23:25 |
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