CVE-2017-6658 Cisco Sourcefire Snort 3.0 before build 233 has a Buffer Overread related to use of a decoder array. The size was off by one making it possible to read past the end of the array with an ether type of....
HighCVSS 7.5
EPSS 1.1%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Cisco Sourcefire Snort 3.0 before build 233 has a Buffer Overread related to use of a decoder array. The size was off by one making it possible to read past the end of the array with an ether type of 0xFFFF. Increasing the array size solves this problem.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco sourcefire snort | = 3.0 | No fix listed |
References
- blog.snort.org third-party-advisory
- 1038483 vdb-entry
- tools.cisco.com vendor-advisory