CVE-2023-0158
Assigner: NLnet Labs
Published: 2023-01-17T00:00:00
State: PUBLISHED
title: Triggered crash on direct RRDP access
datePublic: 2023-01-17T00:00:00
descriptions: value: NLnet Labs Krill supports direct access to the RRDP repository content through its built-in web server at the "/rrdp" endpoint. Prior to 0.12.1 a direct query for any existing directory under "/rrdp/", rather than an RRDP file such as "/rrdp/notification.xml" as would be expected, causes Krill to crash. If the built-in "/rrdp" endpoint is exposed directly to the internet, then malicious remote parties can cause the publication server to crash. The repository content is not affected by this, but the availability of the server and repository can cause issues if this attack is persistent and is not mitigated.
affected: vendor: NLnet Labs
product: Krill
versions: version: unspecified
lessThanOrEqual: 0.12.0
status: affected
versionType: custom
credits: value: We would like to thank user KittensAreDaBest on GitHub for the discovery and disclosure.
problemTypes: descriptions: type: CWE
description: CWE-248: Uncaught Exception
cweId: CWE-248