CVE-2011-2531

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Summary

CVECVE-2011-2531
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-06-22 21:55:00 UTC
Updated2011-06-28 04:00:00 UTC
DescriptionProsody 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.

Risk And Classification

Problem Types: CWE-399

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Prosody Prosody 0.8.0 All All All
Application Prosody Prosody 0.8.0 All All All

References

ReferenceSourceLinkTags
Prosody IM 0.8: revision c806a599224a: mod_storage_sql: Switch to MEDIUMTEXT for the 'value' column when using MySQL, as it imposes a 64K limit otherwise, potentially truncating data. Automatically upgrades existing tables. CONFIRM hg.prosody.im Patch
Prosody IM 0.8: revision d2406f0ce8a5: migrator/prosody_sql.lua: Create (and upgrade) MySQL tables to use MEDIUMTEXT for the 'value' column to avoid truncation CONFIRM hg.prosody.im Patch
Prosody 0.8.1 released - Prosodical Thoughts CONFIRM blog.prosody.im Patch
0.8.1 Release Notes - Prosody.im CONFIRM prosody.im Patch
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