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7.0	$0-$5k	0.00

A vulnerability has been found in Spamdyke (Anti-Spam Software) and classified as critical. This vulnerability affects the function snprintf/vsnprintf of the component spamd. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Multiple buffer overflows in Spamdyke before 4.3.0 might allow remote attackers to execute arbitrary code via vectors related to "serious errors in the usage of snprintf()/vsnprintf()" in which the return values may be larger than the size of the buffer.

The weakness was shared 06/19/2012 (Website). The advisory is shared for download at spamdyke.org. This vulnerability was named CVE-2012-0802 since 01/19/2012. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 57647 (FreeBSD : spamdyke -- Buffer Overflow Vulnerabilities (7d2336c2-4607-11e1-9f47-00e0815b8da8)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks.

Upgrading to version 3.1.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (72428) and Tenable (57647).

Productinfo

Type

• Anti-Spam Software

Name

• Spamdyke

Version

• 3.0.0
• 3.0.1
• 3.1.0
• 3.1.1
• 3.1.2
• 3.1.3
• 3.1.4
• 3.1.5
• 3.1.6
• 3.1.7
• 3.1.8
• 4.0.0
• 4.0.1
• 4.0.2
• 4.0.3
• 4.0.4
• 4.0.5
• 4.0.6
• 4.0.7
• 4.0.8
• 4.0.9
• 4.0.10
• 4.1.0
• 4.2.0
• 4.2.1

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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

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: 57647
Nessus Name: FreeBSD : spamdyke -- Buffer Overflow Vulnerabilities (7d2336c2-4607-11e1-9f47-00e0815b8da8)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 70749
OpenVAS Name: FreeBSD Ports: spamdyke
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Spamdyke 3.1.4

Timelineinfo

01/15/2012 🔍
01/17/2012 +2 days 🔍
01/17/2012 +0 days 🔍
01/19/2012 +2 days 🔍
01/24/2012 +5 days 🔍
01/31/2012 +7 days 🔍
06/19/2012 +140 days 🔍
06/19/2012 +0 days 🔍
03/23/2015 +1007 days 🔍
12/04/2021 +2448 days 🔍

Sourcesinfo

Advisory: spamdyke.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-0802 (🔍)
X-Force: 72428
Vulnerability Center: 34357 - Smapdyke Before 4.3.0 Buffer Overflow Vulnerability Allows Remote Code Execution \\ DoS, High
SecurityFocus: 51440 - Spamdyke Multiple Remote Buffer Overflow Vulnerabilities
Secunia: 47548 - spamdyke Buffer Overflow Vulnerabilities, Highly Critical
OSVDB: 78351

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/04/2021 07:41
Changes: 03/23/2015 16:50 (64), 04/09/2017 14:16 (12), 12/04/2021 07:41 (3)
Complete: 🔍

Discussion

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