CVE-2017-7177
UnknownEPSS 1.26%
Last modified
CVE-2017-7177 is a vulnerability of currently unknown severity. Suricata before 3.2.1 has an IPv4 defragmentation evasion issue caused by lack of a check for the IP protocol during fragment matching.. EPSS estimates a 1.26% chance of exploitation in the next 30 days.
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openinfosecfoundation | Suricata | <= 3.2 |
References
- https://github.com/inliniac/suricata/commit/4a04f814b15762eb446a5ead4d69d021512df6f8Issue Tracking, Patch, Third Party Advisory
- https://redmine.openinfosecfoundation.org/issues/2019Issue Tracking, Patch, Third Party Advisory
- https://github.com/inliniac/suricata/commit/4a04f814b15762eb446a5ead4d69d021512df6f8Issue Tracking, Patch, Third Party Advisory
- https://redmine.openinfosecfoundation.org/issues/2019Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-7177?
Suricata before 3.2.1 has an IPv4 defragmentation evasion issue caused by lack of a check for the IP protocol during fragment matching.
How severe is CVE-2017-7177?
Severity scoring for CVE-2017-7177 is pending analysis. The EPSS model estimates a 1.26% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7177?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2017
- CVE-2017-7171An issue was discovered in certain Apple products. iOS befor…
- CVE-2017-7172An issue was discovered in certain Apple products. iOS befor…
- CVE-2017-7173An issue was discovered in certain Apple products. macOS bef…
- CVE-2017-7174The user-account creation feature in Chef Manage 2.1.0 throu…
- CVE-2017-7175NfSen before 1.3.8 allows remote attackers to execute arbitr…
- CVE-2017-7176Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultI…
- CVE-2017-7178CSRF was discovered in the web UI in Deluge before 1.3.14. T…8.8
- CVE-2017-7180Net Monitor for Employees Pro through 5.3.4 has an unquoted …7.3
- CVE-2017-7183The TFTP server in ExtraPuTTY 0.30 and earlier allows remote…
- CVE-2017-7184The xfrm_replay_verify_len function in net/xfrm/xfrm_user.c …7.8
- CVE-2017-7185Use-after-free vulnerability in the mg_http_multipart_wait_f…
- CVE-2017-7186libpcre1 in PCRE 8.40 and libpcre2 in PCRE2 10.23 allow remo…
Are you affected by CVE-2017-7177?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST