VDB
DEBIAN-CVE-2012-4419
DEBIAN-CVE-2012-4419
PUBLISHED
CVSS 8.699999809265137 HIGH
The compare_tor_addr_to_addr_policy function in or/policies.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.21-rc, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a zero-valued port field that is not properly handled during policy comparison.
Risk Scores
CVSS v4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | tor | 0, 0, 0 |
| Debian:11 | tor | 0, 0, 0 |
| Debian:13 | tor | 0, 0, 0 |
| Debian:14 | tor | 0, 0, 0 |
Timeline
- Sep 14, 2012 CVE Published
- Apr 28, 2026 CVE Updated