| Bug ID | 1162482 |
|---|---|
| Summary | VUL-0: CVE-2020-8516: tor: daemon does not verify that a rendezvous node is known before attempting to connect |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.2 |
| Hardware | Other |
| URL | https://smash.suse.de/issue/252273/ |
| OS | Other |
| Status | NEW |
| Severity | Minor |
| Priority | P5 - None |
| Component | Basesystem |
| Assignee | bwiedemann@suse.com |
| Reporter | abergmann@suse.com |
| QA Contact | security-team@suse.de |
| Found By | Security Response Team |
| Blocker | --- |
CVE-2020-8516 The daemon in Tor through 0.4.1.8 and 0.4.2.x through 0.4.2.6 does not verify that a rendezvous node is known before attempting to connect to it, which might make it easier for remote attackers to discover circuit information. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-8516 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8516 https://www.hackerfactor.com/blog/index.php?/archives/868-Deanonymizing-Tor-Circuits.html