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cpe:2.3:a:oisf:suricata:5.0.0:*:*:*:*:*:*:*
part: a version: 5.0.0 update: *
| Vendor | Oisf (cd5e037f-1562-515c-af4f-7fdde1a9512b) |
|---|---|
| Product | Suricata (4997bdfc-e075-545a-b5bf-6c424b0d2e55) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2019-18792 |
vulnerable | 2026-06-08 05:13:12.248189 |
Details available
An issue was discovered in Suricata 5.0.0. It is possible to bypass/evade any tcp based signature by overlapping a TCP segment with a fake FIN packet. The fake FIN packet is injected just before the PUSH ACK packet we want to bypass. The PUSH ACK packet (containing the data) will be ignored by Suricata because it overlaps the FIN packet (the sequence and ack number are identical in the two packets). The client will ignore the fake FIN packet because the ACK flag is not set. Both linux and windows clients are ignoring the injected packet.
Published: 2020-01-06T17:52:54.000Z
Updated: 2024-08-05T02:02:39.647Z Reference links
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Imported from gcve-enriched-dumps CVE data |
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