CVE-2007-1103

Description

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.

4.3

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.46%

Affected: n/a n/a

References

Link	Tags
http://archives.seul.org/or/talk/Feb-2007/msg00197.html	mailing list
http://archives.seul.org/or/talk/Feb-2007/msg00202.html	mailing list
http://www.cs.colorado.edu/department/publications/reports/docs/CU-CS-1025-07.pdf
http://archives.seul.org/or/talk/Feb-2007/msg00200.html	mailing list
http://osvdb.org/45249	vdb entry

Frequently Asked Questions

What is the severity of CVE-2007-1103?: CVE-2007-1103 has been scored as a medium severity vulnerability.
How to fix CVE-2007-1103?: To fix CVE-2007-1103, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-1103 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2007-1103 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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