CVE Vulnerability

CVE-2018-1067

In Undertow before versions 7.1.2.CR1, 7.1.2.GA it was found that the fix for CVE-2016-4993 was incomplete and Undertow web server is vulnerable to the injection of arbitrary HTTP headers, and also response splitting, due to insufficient sanitization and validation of user input before the input is used as part of an HTTP header value.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1067 Issue Tracking Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1251 Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1249 Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1248 Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1247 Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2643 Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:0877 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*
Information

Published : 2018-05-21 05:29

Updated : 2020-10-15 01:28

NVD link : CVE-2018-1067

Mitre link : CVE-2018-1067

Products Affected
No products.
CWE
CWE-113

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')