An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005. Hashing is mishandled for certain retrieval of circuit data. Consequently. an attacker can trigger the use of an attacker-chosen circuit ID to cause algorithm inefficiency.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-06-29T11:08:22

Updated: 2024-08-04T00:12:50.424Z

Reserved: 2021-06-10T00:00:00

Link: CVE-2021-34549

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-06-29T12:15:08.643

Modified: 2022-07-12T17:42:04.277

Link: CVE-2021-34549

cve-icon Redhat

No data.