Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Starting in version 8.0.0 and prior to version 8.0.5, Suricata's IP defragmentation code could deadlock when processing fragmented traffic containing an encapsulated tunnel protocol whose payload is itself fragmented. Version 8.0.5 contains a fix. No known workarounds are available.
Metrics
Affected Vendors & Products
References
History
Mon, 28 Sep 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:* |
Fri, 18 Sep 2026 04:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Oisf
Oisf suricata |
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| Vendors & Products |
Oisf
Oisf suricata |
Thu, 17 Sep 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 17 Sep 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
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threat_severity
|
Wed, 16 Sep 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Starting in version 8.0.0 and prior to version 8.0.5, Suricata's IP defragmentation code could deadlock when processing fragmented traffic containing an encapsulated tunnel protocol whose payload is itself fragmented. Version 8.0.5 contains a fix. No known workarounds are available. | |
| Title | Suricata defrag: fragmented encapsulated traffic with fragments can lead to deadlock | |
| Weaknesses | CWE-833 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-09-16T18:28:21.255Z
Updated: 2026-09-17T16:15:07.910Z
Reserved: 2026-05-13T18:37:30.991Z
Link: CVE-2026-46352
Updated: 2026-09-17T16:15:03.898Z
Status : Analyzed
Published: 2026-09-16T19:17:17.897
Modified: 2026-09-28T18:32:50.197
Link: CVE-2026-46352