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CVE-2007-1103

UnknownEPSS 1.70%

Last modified

CVE-2007-1103 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.70% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
1.70%

74.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
TorTor<= 0.1.1.26

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2007-1103?
Severity scoring for CVE-2007-1103 is pending analysis. The EPSS model estimates a 1.70% probability of exploitation in the next 30 days.
How do I fix CVE-2007-1103?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-1103?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST