CVE-2017-6430
First published: Wed Mar 15 2017(Updated: )
The compile_tree function in ef_compiler.c in the Etterfilter utility in Ettercap 0.8.2 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted filter.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ettercap | <=0.8.2 |
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Reference Links
- http://www.debian.org/security/2017/dsa-3874
- http://www.securityfocus.com/archive/1/540223/100/0/threaded
- http://www.securityfocus.com/bid/96582
- http://www.securitytracker.com/id/1038057
- https://github.com/Ettercap/ettercap/issues/782
- https://github.com/LocutusOfBorg/ettercap/commit/626dc56686f15f2dda13c48f78c2a666cb6d8506
Frequently Asked Questions
What is the severity of CVE-2017-6430?
CVE-2017-6430 has a severity rating that indicates it can cause a denial of service due to an out-of-bounds read.
What software versions are affected by CVE-2017-6430?
CVE-2017-6430 affects Ettercap versions up to and including 0.8.2.
How do I fix CVE-2017-6430?
To fix CVE-2017-6430, upgrade Ettercap to a version later than 0.8.2.
What type of attack does CVE-2017-6430 facilitate?
CVE-2017-6430 allows remote attackers to execute a denial-of-service attack by causing an out-of-bounds read.
Where can I find more information about CVE-2017-6430?
You can find more information about CVE-2017-6430 in security advisories and technical documentation related to Ettercap.
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/last-modified-date
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- agent/first-publish-date
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- agent/software-canonical-lookup-request
- vendor/ettercap-project
- canonical/ettercap
- version/ettercap/0.8.2