CVE-2007-4099: Medium severity Tor (The Onion Router) vulnerability
Tor before 0.1.2.15 can select a guard node beyond the first listed never-before-connected-to guard node, which allows remote attackers with control of certain guard nodes to obtain sensitive information and possibly leverage further attacks.
Affected Software
Remediation
Patch Available
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2007-4099?
CVE-2007-4099 is considered a moderate severity vulnerability due to the potential for remote attackers to exploit certain guard nodes.
How do I fix CVE-2007-4099?
To fix CVE-2007-4099, upgrade to Tor version 0.1.2.15 or later to address the vulnerability.
What types of attacks can result from CVE-2007-4099?
CVE-2007-4099 can lead to unauthorized information disclosure and potential further attacks through compromised guard nodes.
Who is affected by CVE-2007-4099?
Users running affected versions of Tor prior to 0.1.2.15 are vulnerable to CVE-2007-4099.
What does CVE-2007-4099 specifically allow attackers to do?
CVE-2007-4099 allows attackers with control of certain guard nodes to access sensitive information transmitted through the Tor network.