CVE-2017-12165

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

27/07/2018

Last modified:

17/06/2026

Description

It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 2.60 LOW
Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

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

Base Score 3.x

2.60

Severity 3.x

LOW

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:redhat:undertow::::::::	1.0.0 (including)	1.3.31 (excluding)
cpe:2.3:a:redhat:undertow::::::::	1.4.0 (including)	1.4.17 (excluding)
cpe:2.3:a:redhat:undertow:2.0.0:alpha_1::::::
cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:::::::*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.1.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2017-12165

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools