CVE-2017-7177

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Suricata before 3.2.1 has an IPv4 defragmentation evasion issue caused by lack of a check for the IP protocol during fragment matching.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-358

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.securityfocus.com/bid/97047
https://github.com/inliniac/suricata/commit/4a04f814b15762eb446a5ead4d69d021512df6f8Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00000.html
https://redmine.openinfosecfoundation.org/issues/2019Issue Tracking, Patch, Third Party Advisory
http://www.securityfocus.com/bid/97047
https://github.com/inliniac/suricata/commit/4a04f814b15762eb446a5ead4d69d021512df6f8Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00000.html
https://redmine.openinfosecfoundation.org/issues/2019Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Mar 18, 2017
Last modified: Jun 17, 2026
NVD status: Modified

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