HTTP Header Injection Vulnerability in Undertow by Red Hat
CVE-2018-1067

5.4MEDIUM

Key Information:

Vendor

[unknown]

Status
Undertow
Vendor
CVE Published:
21 May 2018

What is CVE-2018-1067?

Undertow, a web server by Red Hat, suffers from a vulnerability wherein the inadequate sanitization and validation of user input allows for the injection of arbitrary HTTP headers and response splitting. This issue persists due to an incomplete fix for a prior vulnerability, making it crucial for users to update to unaffected versions to mitigate potential risks.

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Affected Version(s)

undertow undertow 7.1.2.CR1

undertow undertow 7.1.2.GA

References

https://access.redhat.com/errata/RHSA-2018:1248
vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:1251
vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2643
vendor-advisoryx_refsource_REDHAT

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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