Vulnerability Details : CVE-2010-0383
Tor before 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, uses deprecated identity keys for certain directory authorities, which makes it easier for man-in-the-middle attackers to compromise the anonymity of traffic sources and destinations.
Vulnerability category: Information leak
Products affected by CVE-2010-0383
- cpe:2.3:a:tor:tor:0.0.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9.2:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9.9:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9.5:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9.6:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9.3:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9.4:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9.7:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9.8:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.1_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.4_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.2_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.3_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre13:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre14:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre22:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre23:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.14:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.15:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.5_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.6_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre15:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre16:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre24:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre25:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.9.10:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre20:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre21:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.16:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.17:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.7_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.8_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre17:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre18:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre19:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre26:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.2_pre27:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.10_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.9_alpha:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.19:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.0.18:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.14:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.15:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.22:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.12:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.13:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.20:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.21:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.16:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.17:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.18:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.11:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.19:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.26:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.23:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.1_alpha-cvs:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.14:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.7:alpha:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.13:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.5:alpha:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.11:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.19:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.30:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.18:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.2.16:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.1.1.25:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.13:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.14:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.21:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.2.6:alpha:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.17:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.18:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.2.3:alpha:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.2.7:alpha:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.12:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.19:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.20:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.2.5:alpha:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.2.4:alpha:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.15:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.1.1.16:*:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.2.1:alpha:*:*:*:*:*:*
- cpe:2.3:a:tor:tor:0.2.2.2:alpha:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2010-0383
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 62 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2010-0383
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2010-0383
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2010-0383
-
http://archives.seul.org/or/talk/Jan-2010/msg00161.html
Tor Project infrastructure updates in response to security breach
-
http://archives.seul.org/or/talk/Jan-2010/msg00165.html
Re: Tor Project infrastructure updates in response to security breach
-
http://www.securityfocus.com/bid/37901
Tor Directory Authorities Directory Queries Remote Information Disclosure Vulnerability
-
http://archives.seul.org/or/announce/Jan-2010/msg00000.html
Tor 0.2.1.22 is released (security fix)
-
http://archives.seul.org/or/talk/Jan-2010/msg00162.html
Tor 0.2.2.7-alpha is out
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