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Vulnerability record · CVE-2010-0385 · published 25 January 2010

CVE-2010-0385: Tor information exposure vulnerability

Tor · Tor

Tor before 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, when functioning as a bridge directory authority, allows remote attackers to obtain sensitive information about bridge identities and bridge descriptors via a dbg-stability.txt directory query.

5.0 CVSS 2.0 Medium EPSS 2.0% · top 19.7% CWE-200 · Information exposure
5.0CVSS 2.0 base score
2.0%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 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, when functioning as a bridge directory authority, allows remote attackers to obtain sensitive information about bridge identities and bridge descriptors via a dbg-stability.txt directory query.

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

Affected products

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

References

LinkTags
http://archives.seul.org/or/announce/Jan-2010/msg00000.html
http://archives.seul.org/or/talk/Jan-2010/msg00162.html
http://secunia.com/advisories/38198 Vendor Advisory
http://www.osvdb.org/61865
http://www.securityfocus.com/bid/37901
http://archives.seul.org/or/announce/Jan-2010/msg00000.html
http://archives.seul.org/or/talk/Jan-2010/msg00162.html
http://secunia.com/advisories/38198 Vendor Advisory
http://www.osvdb.org/61865
http://www.securityfocus.com/bid/37901

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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-2010-0385), CISA KEV, FIRST EPSS (scores of 2026-10-09). This page is refreshed as NVD updates the record.