Vulnerability CVE-2015-8954
Published: 2017-03-20

Description:
The MemcmpLowercase function in Suricata before 2.0.6 improperly excludes the first byte from comparisons, which might allow remote attackers to bypass intrusion-prevention functionality via a crafted HTTP request.

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Openinfosecfoundation -> Suricata 

 References:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=777523
https://redmine.openinfosecfoundation.org/issues/1364
https://suricata-ids.org/2015/01/15/suricata-2-0-6-available/
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