CVE-2011-2531

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-06-22 · updated 2026-06-16
Weakness: CWE-399

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.

Affected products

Prosody: 0.8.0

References

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

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