Incorrect Authorization Affecting undertow package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1804-UNDERTOW-337418
- published18 Apr 2018
- disclosed18 Apr 2018
Introduced: 18 Apr 2018
CVE-2017-12196 (opens in a new tab)How to fix?
There is no fixed version for Ubuntu:18.04 undertow.
NVD Description
Note: Versions mentioned in the description apply only to the upstream undertow package and not the undertow package as distributed by Ubuntu.
See How to fix? for Ubuntu:18.04 relevant fixed versions and status.
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.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-12196
- https://issues.jboss.org/browse/UNDERTOW-1190
- https://security-tracker.debian.org/tracker/CVE-2017-12196
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12196
- https://access.redhat.com/errata/RHSA-2018:0478
- https://access.redhat.com/errata/RHSA-2018:0479
- https://access.redhat.com/errata/RHSA-2018:0480
- https://access.redhat.com/errata/RHSA-2018:0481
- https://access.redhat.com/errata/RHSA-2018:1525
- https://access.redhat.com/errata/RHSA-2018:2405
- https://access.redhat.com/errata/RHSA-2018:3768