UBUNTU-CVE-2017-12196

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2017-12196
Published: 18 Apr 2018, 01:29
Last modified:02 Apr 2026, 18:08

Vulnerability Summary

Overall Risk (default)
low
24/100
CVSS Score
5.9 MEDIUM
3.0 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

18 Apr 2018, 01:29
Published
Vulnerability first disclosed
02 Apr 2026, 18:08
Last Modified
Vulnerability information updated

Description

undertow before versions 1.4.18.SP1, 2.0.2.Final, 1.4.24.Final was found vulnerable when using Digest authentication, the server does not ensure that the value of URI in the Authorization header matches the URI in HTTP request line. This allows the attacker to cause a MITM attack and access the desired content on the server.

CVSS Metrics

  • v3.0•MEDIUM•Score: 5.9CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Systems

  • ubuntu•undertow

    all | all | all | all

References (3)