OpenShift Container Platform update for golang



Published: 2020-03-06
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-16276
CWE-ID CWE-444
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Red Hat OpenShift Container Platform
Client/Desktop applications / Software for system administration

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Inconsistent interpretation of HTTP requests

EUVDB-ID: #VU21409

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2019-16276

CWE-ID: CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform HTTP request smuggling attack.

The vulnerability exists due to Go programming language accepts and normalizes HTTP requests with malformed HTTP/1.1 headers containing a space before the colon. A remote attacker can use a malformed request to bypass configured filtration and gain access to presumably restricted functionality.

Mitigation

Update OpenShift Container Platform to version 4.2.21.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.2.0 - 4.2.20


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2020:0652

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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