ID CVE-2022-21689
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:onionshare:onionshare:0.2:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.3:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.4:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.5:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.6:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.7:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.8:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.9:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.9.1:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.9.1:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:0.9.2:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:0.9.2:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:1.0:-:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:1.0:-:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:1.0:dev1:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:1.0:dev1:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:1.1:-:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:1.1:-:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:1.1:dev1:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:1.1:dev1:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:1.1:dev2:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:1.1:dev2:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:1.2:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:1.3:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:1.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:1.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:1.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:1.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.0:-:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.0:-:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.0:dev1:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.0:dev1:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.0:dev2:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.0:dev2:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.0:dev3:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.0:dev3:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.1:-:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.1:-:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.1:dev1:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.1:dev1:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.2:-:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.2:-:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.2:dev1:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.2:dev1:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.3:-:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.3:-:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.3:dev1:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.3:dev1:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.3:dev2:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.3:dev2:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.3.2:-:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.3.2:-:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.3.2:dev1:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.3.2:dev1:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.4:-:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.4:-:*:*:*:*:*:*
  • cpe:2.3:a:onionshare:onionshare:2.4:dev1:*:*:*:*:*:*
    cpe:2.3:a:onionshare:onionshare:2.4:dev1:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 24-07-2023 - 13:53)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
Last major update 24-07-2023 - 13:53
Published 18-01-2022 - 22:15
Last modified 24-07-2023 - 13:53
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