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Task
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Resolution: Done
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Medium
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None
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None
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DCAE R4 Sprint 4, DCAE R4 Sprint 5, DCAE R4 Sprint 6, DCAE R4 Sprint 7
Following vulnerability identified under CLM scan; upgrade to version specified (last column)
| onap-dcaegen2-analytics-tca-gen2 | org.springframework : spring-web : 5.0.9.RELEASE | Description from CVE Spring Framework, version 5.1, versions 5.0.x prior to 5.0.10, versions 4.3.x prior to 4.3.20, and older unsupported versions on the 4.2.x branch provide support for range requests when serving static resources through the ResourceHttpRequestHandler, or starting in 5.0 when an annotated controller returns an org.springframework.core.io.Resource. A malicious user (or attacker) can add a range header with a high number of ranges, or with wide ranges that overlap, or both, for a denial of service attack. This vulnerability affects applications that depend on either spring-webmvc or spring-webflux. Such applications must also have a registration for serving static resources (e.g. JS, CSS, images, and others), or have an annotated controller that returns an org.springframework.core.io.Resource. Spring Boot applications that depend on spring-boot-starter-web or spring-boot-starter-webflux are ready to serve static resources out of the box and are therefore vulnerable. Explanation The Spring Framework is vulnerable to Denial of Service (DoS). The toResourceRegions() and parseRanges() methods in the HttpRange class process range requests with a large number of extensive ranges which can overlap causing additional resource consumption. An attacker can exploit this vulnerability by submitting a request with a malicious range header that includes overlapping and/or extensive ranges which exhaust the server's resources leading to a DoS. |
Upgrade to >=5.0.10.RELEASE and <=5.0.12.RELEASE |
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