FTP Response Handling Issue in Suricata by Open Information Security Foundation
CVE-2019-10055

7.5HIGH

Key Information:

Vendor

Suricata-ids

Status
Suricata
Vendor
CVE Published:
28 August 2019

What is CVE-2019-10055?

An issue in Suricata 4.1.3 exists within the ftp_pasv_response function, where insufficient checks on the lengths of part1 and part2 parameters can lead to an unexpected crash. This vulnerability can disrupt normal FTP operations, potentially affecting the stability of applications relying on Suricata for network intrusion detection and prevention.

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References

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

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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