Ettercap through 0.8.4.1 contains an out-of-bounds read vulnerability in Parse_NTLM_Auth() in src/dissectors/ec_http.c due to unvalidated NTLM message offsets. Attackers can send a crafted HTTP Authorization header observed by Ettercap to read beyond the buffer, disclosing memory or crashing the process.
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Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 09 Nov 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Ettercap through 0.8.4.1 contains an out-of-bounds read vulnerability in Parse_NTLM_Auth() in src/dissectors/ec_http.c due to unvalidated NTLM message offsets. Attackers can send a crafted HTTP Authorization header observed by Ettercap to read beyond the buffer, disclosing memory or crashing the process. | |
| Title | Ettercap through 0.8.4.1 Out-of-Bounds Read via HTTP NTLM Authentication Parsing | |
| First Time appeared |
Ettercap-project
Ettercap-project ettercap |
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| Weaknesses | CWE-125 | |
| CPEs | cpe:2.3:a:ettercap-project:ettercap:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ettercap-project
Ettercap-project ettercap |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-09T23:28:06.346Z
Reserved: 2026-11-09T22:03:16.989Z
Link: CVE-2026-125405
No data.
Status : Received
Published: 2026-11-10T00:17:15.323
Modified: 2026-11-10T00:17:15.323
Link: CVE-2026-125405
No data.
OpenCVE Enrichment
No data.
Weaknesses