Denial of Service in Onionshare
概要
Denial of Service in Onionshare
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions the receive mode limits concurrent uploads to 100 per second and blocks other uploads in the same second, which can be triggered by a simple script. An adversary with access to the receive mode can block file upload for others. There is no way to block this attack in public mode due to the anonymity properties of the tor network.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2022-21689 onionshare 修正版: 2.2-3+deb11u1
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web github.com