CVEvulnerability
CVE-2015-8954
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-03-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-264
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.
Affected configurations
• openinfosecfoundation suricata (<= 2.0.5)
Related
Weakness · not in database (1)
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=777523 Third Party Advisory
- https://redmine.openinfosecfoundation.org/issues/1364 Third Party Advisory
- https://suricata-ids.org/2015/01/15/suricata-2-0-6-available/ Release Notes, Vendor Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=777523 Third Party Advisory
- https://redmine.openinfosecfoundation.org/issues/1364 Third Party Advisory
- https://suricata-ids.org/2015/01/15/suricata-2-0-6-available/ Release Notes, Vendor Advisory