Bug 1749200 (CVE-2019-10055) - CVE-2019-10055 suricata: denial of service in ftp_pasv_response
Summary: CVE-2019-10055 suricata: denial of service in ftp_pasv_response
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: CVE-2019-10055
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-09-05 06:46 UTC by Dhananjay Arunesh
Modified: 2019-10-25 02:35 UTC (History)
4 users (show)

Fixed In Version: Suricata 4.1.4
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Last Closed: 2019-10-25 02:35:29 UTC

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Description Dhananjay Arunesh 2019-09-05 06:46:41 UTC 
An issue was discovered in Suricata 4.1.3. The function ftp_pasv_response lacks a check for the length of part1 and part2, leading to a crash within the ftp/mod.rs file.

Reference:
https://redmine.openinfosecfoundation.org/issues/2949
https://suricata-ids.org/2019/04/30/suricata-4-1-4-released/
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