PT-2019-20158 · Aioxmpp · Aioxmpp
Published
2019-02-04
·
Updated
2019-02-04
None
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Name of the Vulnerable Software and Affected Versions
aioxmpp versions 0.10.2 and earlier
Description
The issue is related to improper handling of structural elements in the Stanza Parser, specifically during error processing in the
aioxmpp.xso.model.guard function. This can result in a Denial of Service. A crafted stanza can be sent to an application using the vulnerable components, potentially allowing data injection in a different context or causing the application to reconnect and lose data.Recommendations
For aioxmpp versions 0.10.2 and earlier, update to version 0.10.3 to resolve the issue.
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Related Identifiers
Affected Products
Aioxmpp