CVE-2021-34549
Vulnerability from cvelistv5
Published
2021-06-29 11:08
Modified
2024-08-04 00:12
Severity ?
Summary
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.
References
cve@mitre.orghttps://blog.torproject.org/node/2041Release Notes, Vendor Advisory
cve@mitre.orghttps://gitlab.torproject.org/tpo/core/tor/-/issues/40391Broken Link
cve@mitre.orghttps://security.gentoo.org/glsa/202107-25Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.torproject.org/node/2041Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.torproject.org/tpo/core/tor/-/issues/40391Broken Link
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202107-25Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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