Vulnerability in Torproject Tor
CVE-2017-0375
The hidden-service feature in Tor before 0.3.0.8 allows a denial of service (assertion failure and daemon exit) in the relay_send_end_cell_from_edge_ function via a malformed BEGIN cell.
EPSS: 0.014 (80.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Torproject Tor
- N/a Tor Before 0.3.0.8 — versions Tor before 0.3.0.8
Weakness classification (CWE)
References
- security@debian.org (x_refsource_CONFIRM, Issue Tracking)
- security@debian.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- security@debian.org (x_refsource_CONFIRM, Mailing List, Third Party Advisory)
- security@debian.org (x_refsource_CONFIRM, Patch, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-0375?
- CVE-2017-0375 is a high-severity vulnerability in Torproject Tor, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2017-06-09.
- How severe is CVE-2017-0375?
- High severity. CVSS v3 base score is 7.5 out of 10.