Goodtech Systems GoodTech SMTP server 5.16 SMTP Server stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Goodtech Systems GoodTech SMTP server 5.16. It has been classified as critical. Impacted is an unknown function of the component SMTP Server. The manipulation leads to stack-based overflow. This vulnerability is uniquely identified as CVE-2005-2387. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Goodtech Systems GoodTech SMTP server 5.16 (Mail Server Software). This issue affects an unknown code block of the component SMTP Server. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Multiple stack-based buffer overflows in GoodTech SMTP server 5.16 allow remote attackers to execute arbitrary code via (1) a RCPT TO command with a long DNS name, or (2) a large number of RCPT TO commands with a long e-mail name arugment in the last command.

The bug was discovered 07/24/2005. The weakness was disclosed 07/27/2005 as not defined mailinglist post (Bugtraq). The advisory is shared at seclists.org. The identification of this vulnerability is CVE-2005-2387 since 07/27/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 19384 (GoodTech SMTP Server < 5.17 Multiple Buffer Overflows), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SMTP problems and running in the context r.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (21515), Tenable (19384), SecurityFocus (BID 14357†), OSVDB (18250†) and Vulnerability Center (SBV-8877†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 19384
Nessus Name: GoodTech SMTP Server < 5.17 Multiple Buffer Overflows
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
ISS Proventia IPS: 🔍

Timelineinfo

07/23/2005 🔍
07/24/2005 +1 days 🔍
07/27/2005 +3 days 🔍
07/27/2005 +0 days 🔍
07/27/2005 +0 days 🔍
08/04/2005 +8 days 🔍
08/09/2005 +5 days 🔍
03/11/2015 +3501 days 🔍
06/08/2019 +1550 days 🔍

Sourcesinfo

Advisory: seclists.org
Status: Not defined

CVE: CVE-2005-2387 (🔍)
GCVE (CVE): GCVE-0-2005-2387
GCVE (VulDB): GCVE-100-25877
X-Force: 21515
SecurityFocus: 14357 - GoodTech SMTP Server RCPT TO Multiple Remote Buffer Overflow Vulnerabilities
OSVDB: 18250 - GoodTech - SMTP Server RCPT TO - Multiple Remote Buffer Overflow Issues
Vulnerability Center: 8877 - GoodTech SMTP Server Multiple Buffer Overflows via RCPT TO commands, High

Entryinfo

Created: 03/11/2015 23:39
Updated: 06/08/2019 09:52
Changes: 03/11/2015 23:39 (66), 06/08/2019 09:52 (5)
Complete: 🔍
Cache ID: 216::103

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