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Bug #4127

closed

DOS in DNP3 with long loop of zero sized objects

Added by Jeff Lucovsky almost 2 years ago. Updated almost 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Target version:
Affected Versions:
Effort:
Difficulty:
Label:

Description

Found by fuzzing with improved fuzz_applayerparserparse from branch https://github.com/OISF/suricata/pull/5538
Reproducer is FUZZ_APPLAYER=14 ./src/fuzz_applayerparserparse timeout-de4cf4d0666f9742dd8d5c6b1559a325b3f3dba7

Input takes more than 10 seconds to be proceeded


Files


Related issues 1 (0 open1 closed)

Copied from Bug #4111: dnp3: DOS in long loop of zero sized objectsClosedPhilippe AntoineActions
Actions #1

Updated by Jeff Lucovsky almost 2 years ago

  • Copied from Bug #4111: dnp3: DOS in long loop of zero sized objects added
Actions #2

Updated by Jeff Lucovsky almost 2 years ago

  • Status changed from New to In Review
Actions #3

Updated by Jeff Lucovsky almost 2 years ago

  • Status changed from In Review to Closed
Actions #4

Updated by Jeff Lucovsky almost 2 years ago

  • Private changed from Yes to No
Actions

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