Page History

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•  A regular expression Denial of Service when using URLValidator (similar to S2-044 & S2-047), see S2-050
•  A remote attacker may create a DoS attack by sending crafted xml request when using the Struts REST plugin, see S2-051
•  Possible Remote Code Execution attack when using the Struts REST plugin with XStream handler to handle XML payloads, see S2-052
•  A possible Remote Code Execution attack when using an unintentional expression in Freemarker tag instead of string literals, see S2-053

Bug

• [WW-4176] - Struts2 JSON Plugin: Send Map with Strings as Key to JSON Action is ignored, Numeric Keys will work and mapped
• [WW-4817] - Threads get blocked due to unnecessary synchronization in OgnlRuntime

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Issue Detail

• JIRA Release Notes 2.3.3334

Issue List

• Struts 2.3.33 34 DONE
• Struts 2.3.x TODO

Other resources

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