CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

A vulnerability, which was classified as critical, has been found in Debian bmtpd up to 2.3. This issue affects an unknown code block. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

bsmtpd 2.3 and earlier does not properly sanitize e-mail addresses, which allows remote attackers to execute arbitrary commands.

The bug was discovered 02/25/2005. The weakness was disclosed 02/25/2005 by Basti (Website). It is possible to read the advisory at debian.org. The identification of this vulnerability is CVE-2005-0107 since 01/18/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 17232 (Debian DSA-690-1 : bsmtpd - missing input sanitising), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (19481) and Tenable (17232).

Productinfo

Vendor

• Debian

Name

• bmtpd

Version

• 2.0
• 2.1
• 2.2
• 2.3

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 17232
Nessus Name: Debian DSA-690-1 : bsmtpd - missing input sanitising
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 53520
OpenVAS Name: Debian Security Advisory DSA 690-1 (bsmtpd)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

01/18/2005 🔍
02/25/2005 +38 days 🔍
02/25/2005 +0 days 🔍
02/25/2005 +0 days 🔍
02/25/2005 +0 days 🔍
02/25/2005 +0 days 🔍
02/25/2005 +0 days 🔍
03/01/2005 +4 days 🔍
03/08/2005 +7 days 🔍
03/10/2015 +3654 days 🔍
05/30/2019 +1542 days 🔍

Sourcesinfo

Vendor: debian.org

Advisory: debian.org
Researcher: Basti
Status: Not defined

CVE: CVE-2005-0107 (🔍)
X-Force: 19481
Vulnerability Center: 7230 - Debian bsmtpd 2.3 and Earlier Improper Validation of E-Mail Addresses, Medium
SecurityFocus: 12661 - BSMTPD Remote Arbitrary Command Execution Vulnerability
OSVDB: 14246 - DSA 690-1 - New bsmtpd packages fix arbitrary command execution

Entryinfo

Created: 03/10/2015 15:27
Updated: 05/30/2019 14:47
Changes: 03/10/2015 15:27 (65), 05/30/2019 14:47 (9)
Complete: 🔍

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