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Solution
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Workaround
No workaround given by the vendor.
Fri, 11 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Fri, 11 Sep 2026 07:45:00 +0000
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| First Time appeared |
Oisf
Oisf suricata |
|
| Vendors & Products |
Oisf
Oisf suricata |
Thu, 10 Sep 2026 21:15:00 +0000
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| Description | Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata could repeatedly perform expensive parsing of large HTTP `Content-Disposition` headers during HTTP response body processing. Crafted HTTP traffic could cause excessive CPU usage and denial of service. Versions 7.0.16 and 8.0.5 contain a fix. As a workaround, use a rule like `alert http1 any any -> any any (sid: 1; http.request_header; content: "Content-Disposition:"; startswith; bsize: > 8192; bypass;)`. | |
| Title | Suricata http1: quadratic Content-Disposition processing can lead to denial of service | |
| Weaknesses | CWE-400 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-11T14:55:25.603Z
Reserved: 2026-05-13T06:54:34.222Z
Link: CVE-2026-45759
Updated: 2026-09-11T14:55:21.947Z
Status : Undergoing Analysis
Published: 2026-09-10T21:17:27.543
Modified: 2026-09-11T15:17:01.843
Link: CVE-2026-45759
No data.
OpenCVE Enrichment
Updated: 2026-09-11T07:30:09Z