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.
References
Link | Resource |
---|---|
http://blog.snort.org/2017/05/snort-vulnerabilities-found.html | Third Party Advisory |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170515-snort | Vendor Advisory |
http://www.securitytracker.com/id/1038483 |
Configurations
Information
Published : 2017-05-16 10:29
Updated : 2019-10-02 17:03
NVD link : CVE-2017-6658
Mitre link : CVE-2017-6658
JSON object : View
CWE
CWE-125
Out-of-bounds Read
Products Affected
cisco
- sourcefire_snort