National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-10728 Detail

Current Description

An issue was discovered in Suricata before 3.1.2. If an ICMPv4 error packet is received as the first packet on a flow in the to_client direction, it confuses the rule grouping lookup logic. The toclient inspection will then continue with the wrong rule group. This can lead to missed detection.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.3 MEDIUM
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N (V3.0 legend)
Impact Score: 1.4
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): Low
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/kirillwow/ids_bypass Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00019.html Third Party Advisory
https://redmine.openinfosecfoundation.org/issues/1880 Third Party Advisory
https://suricata-ids.org/2016/09/07/suricata-3-1-2-released/ Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:suricata-ids:suricata:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
3.1.2


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-10728
NVD Published Date:
07/23/2018
NVD Last Modified:
09/20/2018