Vulnerability Details : CVE-2007-1103
Tor does not verify a node's uptime and bandwidth advertisements, which allows remote attackers who operate a low resource node to make false claims of greater resources, which places the node into use for many circuits and compromises the anonymity of traffic sources and destinations.
Products affected by CVE-2007-1103
- cpe:2.3:a:tor:tor:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2007-1103
0.98%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2007-1103
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST |
References for CVE-2007-1103
-
http://archives.seul.org/or/talk/Feb-2007/msg00200.html
Re: "Low-Resource Routing Attacks Against Anonymous Systems"
-
http://www.cs.colorado.edu/department/publications/reports/docs/CU-CS-1025-07.pdf
CU Scholar
-
http://archives.seul.org/or/talk/Feb-2007/msg00197.html
"Low-Resource Routing Attacks Against Anonymous Systems"
-
http://archives.seul.org/or/talk/Feb-2007/msg00202.html
Re: ISP controlling entry/exti ("Low-Resource Routing Attacks Against Anonymous Systems")
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