Nlnet Labs Routinator up to 0.10.1 gzip Transfer Encoding resource consumption

Summaryinfo

A vulnerability identified as problematic has been detected in Nlnet Labs Routinator up to 0.10.1. Affected by this vulnerability is an unknown functionality of the component gzip Transfer Encoding Handler. The manipulation leads to resource consumption. This vulnerability is documented as CVE-2021-43174. There is not any exploit available.

Detailsinfo

A vulnerability was found in Nlnet Labs Routinator up to 0.10.1. It has been rated as problematic. This issue affects some unknown functionality of the component gzip Transfer Encoding Handler. The manipulation with an unknown input leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability.

The weakness was released 11/10/2021. The advisory is shared at nlnetlabs.nl. The identification of this vulnerability is CVE-2021-43174 since 11/01/2021. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Nlnet Labs

Name

• Routinator

Version

• 0.10.0
• 0.10.1

CPE 2.3info

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CPE 2.2info

• 🔍
• 🔍
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Entryinfo

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