CVE-2011-2531

Severity CVSS v4.0:

Pending analysis

Type:

CWE-399 Resource Management Errors

Publication date:

22/06/2011

Last modified:

11/04/2025

Description

Prosody 0.8.x before 0.8.1, when MySQL is used, assigns an incorrect data type to the value column in certain tables, which might allow remote attackers to cause a denial of service (data truncation) by sending a large amount of data.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:prosody:prosody:0.8.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://blog.prosody.im/prosody-0-8-1-released/
http://hg.prosody.im/0.8/rev/c806a599224a
http://hg.prosody.im/0.8/rev/d2406f0ce8a5
http://prosody.im/doc/release/0.8.1
http://blog.prosody.im/prosody-0-8-1-released/
http://hg.prosody.im/0.8/rev/c806a599224a
http://hg.prosody.im/0.8/rev/d2406f0ce8a5
http://prosody.im/doc/release/0.8.1