CVEvulnerability

CVE-2013-7295

4.0 MEDIUM Published 2014-01-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-01-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:H/Au:N/C:P/I:P/A:N
Weaknesses
CWE-310

Description

Tor before 0.2.4.20, when OpenSSL 1.x is used in conjunction with a certain HardwareAccel setting on Intel Sandy Bridge and Ivy Bridge platforms, does not properly generate random numbers for (1) relay identity keys and (2) hidden-service identity keys, which might make it easier for remote attackers to bypass cryptographic protection mechanisms via unspecified vectors.

Affected configurations

• torproject tor (<= 0.2.4.19) • torproject tor 0.2.4.1 • torproject tor 0.2.4.2 • torproject tor 0.2.4.3 • torproject tor 0.2.4.4 • torproject tor 0.2.4.5 • torproject tor 0.2.4.6 • torproject tor 0.2.4.7 • torproject tor 0.2.4.8 • torproject tor 0.2.4.9 • torproject tor 0.2.4.10 • torproject tor 0.2.4.11 • torproject tor 0.2.4.12 • torproject tor 0.2.4.13 • torproject tor 0.2.4.14 • torproject tor 0.2.4.15 • torproject tor 0.2.4.16 • torproject tor 0.2.4.17 • torproject tor 0.2.4.18

Related

Weakness · not in database (1)

References