Ettercap through 0.8.4.1 Stack Buffer Underwrite via Telnet Dissector Backspace Handling
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Ettercap | ettercap | unaffected |
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| Ettercap | Ettercap |
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| Ettercap-project | Ettercap |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.240% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ettercap
Ettercap ettercap |
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| Vendors & Products |
Ettercap
Ettercap ettercap |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Ettercap through 0.8.4.1 contains a stack buffer underwrite vulnerability in the telnet dissector in src/dissectors/ec_telnet.c that decrements the output pointer on backspace without a lower bound check. Attackers can send a telnet stream with more backspaces than preceding characters to write below the stack buffer, corrupting the stack of the Ettercap process that normally runs as root. | |
| Title | Ettercap through 0.8.4.1 Stack Buffer Underwrite via Telnet Dissector Backspace Handling | |
| First Time appeared |
Ettercap-project
Ettercap-project ettercap |
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| Weaknesses | CWE-124 | |
| 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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