CVE-2011-1924 in Tor

Summary

Buffer overflow in the policy_summarize function in or/policies.c in Tor before 0.2.1.30 allows remote attackers to cause a denial of service (directory authority crash) via a crafted policy that triggers creation of a long port list.

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• Reservation: 05/09/2011
• Disclosure: 06/14/2011
• Moderation: VulDB entry created
• Entries: VDB-57653 (1)
• CPE: ready
• CWE: CWE-119 (Confirmed)
• CVSS: 5.3
• EPSS: 0.01591
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2011-1924
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-1924
• CVE Details: https://www.cvedetails.com/cve/CVE-2011-1924/