CVEvulnerability

CVE-2011-4896

4.3 MEDIUM Published 2011-12-23 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-12-23
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-200

Description

Tor before 0.2.2.24-alpha continues to use a reachable bridge that was previously configured but is not currently configured, which might allow remote attackers to obtain sensitive information about clients in opportunistic circumstances by monitoring network traffic to the bridge port.

Affected configurations

• tor tor (<= 0.2.2.23) • tor tor 0.0.2 • tor tor 0.0.3 • tor tor 0.0.4 • tor tor 0.0.5 • tor tor 0.0.6 • tor tor 0.0.6.1 • tor tor 0.0.6.2 • tor tor 0.0.7 • tor tor 0.0.7.1 • tor tor 0.0.7.2 • tor tor 0.0.7.3 • tor tor 0.0.8 • tor tor 0.0.8.1 • tor tor 0.0.9 • tor tor 0.0.9.1 • tor tor 0.0.9.2 • tor tor 0.0.9.3 • tor tor 0.0.9.4 • tor tor 0.0.9.5 • tor tor 0.0.9.6 • tor tor 0.0.9.7 • tor tor 0.0.9.8 • tor tor 0.0.9.9 • tor tor 0.0.9.10 • tor tor 0.1.0.1 • tor tor 0.1.0.2 • tor tor 0.1.0.3 • tor tor 0.1.0.4 • tor tor 0.1.0.5 • tor tor 0.1.0.6 • tor tor 0.1.0.7 • tor tor 0.1.0.8 • tor tor 0.1.0.9 • tor tor 0.1.0.10 • tor tor 0.1.0.11 • tor tor 0.1.0.12 • tor tor 0.1.0.13 • tor tor 0.1.0.14 • tor tor 0.1.0.15 • tor tor 0.1.0.16 • tor tor 0.1.0.17 • tor tor 0.1.0.18 • tor tor 0.1.0.19 • tor tor 0.1.1 • tor tor 0.1.1.1 • tor tor 0.1.1.2 • tor tor 0.1.1.3 • tor tor 0.1.1.4 • tor tor 0.1.1.5 • tor tor 0.1.1.6 • tor tor 0.1.1.7 • tor tor 0.1.1.8 • tor tor 0.1.1.9 • tor tor 0.1.1.10 • tor tor 0.1.1.11 • tor tor 0.1.1.12 • tor tor 0.1.1.13 • tor tor 0.1.1.14 • tor tor 0.1.1.15 … and 143 more

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References