ALPINE-CVE-2021-34549
- Source
- https://security.alpinelinux.org/vuln/CVE-2021-34549
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-34549.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2021-34549
- Upstream
- Published
- 2021-06-29T12:15:08Z
- Modified
- 2026-11-03T06:32:58Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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
Affected packages
Alpine:v3.11 / tor
Package
- Name
- tor
- Purl
- pkg:apk/alpine/tor?arch=source