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Vulnerability record · CVE-2007-4097 · published 30 July 2007

CVE-2007-4097: Tor vulnerability

Tor · Tor

Tor before 0.1.2.15 sends "destroy cells" containing the reason for tearing down a circuit, which allows remote attackers to obtain sensitive information, contrary to specifications.

6.4 CVSS 2.0 Medium EPSS 2.2% · top 18.0%
6.4CVSS 2.0 base score
2.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

Tor before 0.1.2.15 sends "destroy cells" containing the reason for tearing down a circuit, which allows remote attackers to obtain sensitive information, contrary to specifications.

AV:N/AC:L/Au:N/C:P/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.seul.org/or/announce/Jul-2007/msg00000.html Patch
http://osvdb.org/46969
http://secunia.com/advisories/26140 PatchVendor Advisory
http://www.securityfocus.com/bid/25035 Patch
http://www.vupen.com/english/advisories/2007/2634
http://archives.seul.org/or/announce/Jul-2007/msg00000.html Patch
http://osvdb.org/46969
http://secunia.com/advisories/26140 PatchVendor Advisory
http://www.securityfocus.com/bid/25035 Patch
http://www.vupen.com/english/advisories/2007/2634

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2007-4097), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.