Resource Exhaustion Affecting rmt-server package, versions <1.1.1-3.13.1
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-SLES150-RMTSERVER-2754909
- published14 Apr 2022
- disclosed6 Feb 2019
Introduced: 6 Feb 2019
CVE-2018-16470 (opens in a new tab)How to fix?
Upgrade SLES:15.0 rmt-server to version 1.1.1-3.13.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rmt-server package and not the rmt-server package as distributed by SLES.
See How to fix? for SLES:15.0 relevant fixed versions and status.
There is a possible DoS vulnerability in the multipart parser in Rack before 2.0.6. Specially crafted requests can cause the multipart parser to enter a pathological state, causing the parser to use CPU resources disproportionate to the request size.
References
- https://www.suse.com/security/cve/CVE-2018-16470.html
- https://bugzilla.suse.com/1114831
- https://groups.google.com/forum/#!msg/rubyonrails-security/U_x-YkfuVTg/xhvYAmp6AAAJ
- https://access.redhat.com/errata/RHSA-2019:3172
- https://groups.google.com/forum/#%21msg/rubyonrails-security/U_x-YkfuVTg/xhvYAmp6AAAJ